Little Greene Orange Aurora

Little Greene Orange Aurora 21 paint color review

Let’s dive into a full Orange Aurora paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful 21. Find out if this gorgeous warm red paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.

Official color page:Orange Aurora 21
Color code:21
Color name:Orange Aurora
Brand:Little Greene
Color collections:Colours of England

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What are Little Greene Orange Aurora undertones?

Red is Little Greene Orange Aurora undertone color, as you can clearly see on the color field below. To determine this undertone we’ve removed all the tints, tones, shades and get HUE (pure color). Seems that undertone definition on a white sheet is already outdated and rather inaccurate


HEX value

HEX value:


RGB code:

227, 99, 75

Is Little Greene Orange Aurora 21 cool or warm?

warm colors
Color wheel
cool colors

With a hue of 9° this Red refers warm paint shade according to HSL (Hue, Saturation, Lightness) on the color wheel.

21 Orange Aurora HSL code: 9, 73%, 59%

Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is a percentage value. 0% is a shade of grey, and 100% is the full color.
Lightness is also a percentage value. 0% is black, and 100% is white.

  • Warm Red will make even large rooms feel cozy and intimate
  • Warm Red undertones tend to make you feel happy, energized and playful
  • Warm paint colors are ideal for kitchens, living rooms or bathrooms
  • Warmer hues make larger spaces feel more inviting

Act like a pro: Mixing warm and cool shades is a must have to get harmonius interior. Add accents that contrast with the primary color to create visual balance. If your walls are a warm color, don’t forget to add accent in cold colors (furniture, art, décor). A good practice is too use a complementary color scheme.

Color comparison

Orange Aurora 21 vs Charlotte's Locks 268

Are you struggling to choose between these two hues for your next project? Our comparison will help you choose the ideal color for your space.

Little Greene Orange Aurora 21 vs Farrow and Ball Charlotte's Locks 268Little Greene Orange Aurora 21
LRV: -%
Temperature: warm
LRV: 21.29%
Medium color
Temperature: warm

Color codes

We have collected almost every possible color code you could ever need. To copy the code, just click the icon to the right of it.

HEX#e3634bcopy color code
RGB Decimal227, 99, 75copy color code
RGB Percent89.02%, 38.82%, 29.41%copy color code
HSVHue: 9° Saturation: 66.96% Value: 89.02%copy color code
HSLhsl(9, 73, 59)copy color code
CMYKCyan: 0.0 Magenta: 56.39 Yellow: 66.96 Key: 10.98copy color code
YIQY: 134.536 I: 83.988 Q: 19.608copy color code
XYZX: 37.414 Y: 25.767 Z: 9.658copy color code
CIE LabL:57.816 a:48.268 b:38.073copy color code
CIE LuvL:57.816 u:99.661 v:32.854copy color code
Decimal14902091copy color code
Hunter lab50.762, 42.73, 24.252copy color code
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