# Benjamin Moore Hidden Sapphire

Source: [https://plan-home.com/color/benjamin-moore-hidden-sapphire-csp-690](https://plan-home.com/color/benjamin-moore-hidden-sapphire-csp-690)

Benjamin Moore Hidden Sapphire CSP-690 is a deep blue-green with a distinctly cool, inky character. Its dark teal base can read nearly navy in low light, while brighter daylight brings out its green-blue cast more clearly. Use it on a study wall, powder room, built-in cabinetry, or a front door when the space can handle a strong, saturated color. Crisp white trim sharpens its depth, while pale oak, aged brass, warm leather, and muted sand tones keep the overall palette from feeling too cold. On larger walls, good lighting is important, since this shade’s depth can make a dim room feel noticeably darker.

## Color details
- **Brand or system:** Benjamin Moore
- **Color name:** Hidden Sapphire
- **Color code:** CSP-690
- **HEX:** #023B4E
- **RGB:** 2, 59, 78
- **LRV:** 6.21%
- **Brightness:** Dark
- **Color families:** Blue
- **Temperature:** cool
- **Undertones:** blue

## Color codes
- **HSV:** Hue: 195° Saturation: 97.44% Value: 30.59%
- **HSL:** hsl(195, 95, 16)
- **CMYK:** Cyan: 97.44 Magenta: 24.36 Yellow: 0.0 Key: 69.41
- **YIQ:** Y: 44.123 I: -40.072 Q: -6.145
- **XYZ:** X: 2.963 Y: 3.69 Z: 7.762
- **CIE Lab:** L:22.621 a:-9.097 b:-16.34
- **CIE Luv:** L:22.621 u:-15.463 v:-18.035
- **Decimal:** 146254
- **Hunter Lab:** 19.211, -6.083, -10.508

## Equivalent and related colors
- [Sherwin Williams Loyal Blue](https://plan-home.com/color/loyal-blue-sw-6510)
- [Benjamin Moore Twilight](https://plan-home.com/color/benjamin-moore-twilight-2058-10)
- [Benjamin Moore Teal](https://plan-home.com/color/benjamin-moore-teal-2055-10)
- [Sherwin Williams Rainstorm](https://plan-home.com/color/rainstorm-sw-6230)
- [Sherwin Williams Moscow Midnight](https://plan-home.com/color/moscow-midnight-sw-9142)
- [Benjamin Moore Adriatic Sea](https://plan-home.com/color/benjamin-moore-adriatic-sea-csp-660)
- [Sherwin Williams Dark Night](https://plan-home.com/color/dark-night-sw-6237)
- [Sherwin Williams Blue Hill](https://plan-home.com/color/blue-hill-sw-2939)
- [Sherwin Williams Salty Dog](https://plan-home.com/color/salty-dog-sw-9177)
- [Benjamin Moore River Blue](https://plan-home.com/color/benjamin-moore-river-blue-2057-10)
- [Benjamin Moore Marine Blue](https://plan-home.com/color/benjamin-moore-marine-blue-2059-10)
- [Benjamin Moore Gentleman's Gray](https://plan-home.com/color/benjamin-moore-gentlemans-gray-2062-20)
- [Benjamin Moore Dark Harbor](https://plan-home.com/color/benjamin-moore-dark-harbor-csp-720)
- [Benjamin Moore Tucson Teal](https://plan-home.com/color/benjamin-moore-tucson-teal-2056-10)
- [Sherwin Williams Seaworthy](https://plan-home.com/color/seaworthy-sw-7620)
- [Behr Nocturne Blue](https://plan-home.com/color/behr-nocturne-blue)
- [Benjamin Moore Champion Cobalt](https://plan-home.com/color/benjamin-moore-champion-cobalt-2061-20)
- [Sherwin Williams In the Navy](https://plan-home.com/color/in-the-navy-sw-9178)
- [Benjamin Moore North Sea](https://plan-home.com/color/benjamin-moore-north-sea-cc-932)
- [Benjamin Moore Pacific Sea Teal](https://plan-home.com/color/benjamin-moore-pacific-sea-teal-2049-10)

## Lighter monochromatic colors
- [Benjamin Moore Meridian Blue](https://plan-home.com/color/benjamin-moore-meridian-blue-761)
- [Benjamin Moore Caribbean Blue Water](https://plan-home.com/color/benjamin-moore-caribbean-blue-water-2055-30)
- [Benjamin Moore Pacific Ocean Blue](https://plan-home.com/color/benjamin-moore-pacific-ocean-blue-2055-20)
- [Benjamin Moore Pacific Palisades](https://plan-home.com/color/benjamin-moore-pacific-palisades-762)
- [Benjamin Moore Deep Ocean](https://plan-home.com/color/benjamin-moore-deep-ocean-2058-30)

## Complementary colors
- [Benjamin Moore Ryan Red](https://plan-home.com/color/benjamin-moore-ryan-red-1314)
- [Benjamin Moore Paper Lantern](https://plan-home.com/color/benjamin-moore-paper-lantern-csp-1150)
- [Benjamin Moore April Pink](https://plan-home.com/color/benjamin-moore-april-pink-2091-70)
- [Benjamin Moore Golden Gate](https://plan-home.com/color/benjamin-moore-golden-gate-033)
- [Benjamin Moore Dragons Blood](https://plan-home.com/color/benjamin-moore-dragons-blood-cw-320)
- [Benjamin Moore Rich Coral](https://plan-home.com/color/benjamin-moore-rich-coral-028)

Official product page: https://www.benjaminmoore.com/en-us/paint-colors/color/CSP-690

## Important note

Digital color values and matches are approximate. Screens, lighting, paint finish, surface texture, and application method can change how a color appears. Test a physical paint sample before making a final decision.