A vibrant shade of deep pine.

  • Commonly used for interactive elements like buttons and links, secondary interface elements, visual indicators and status markers, decorative accents and highlights, and background elements and containers
  • This is OpenAI's primary brand colour.

Colour Values

HEX

#10a37f

RGB

16, 163, 127

HSL

165, 82, 35

OKLCH

oklch(63.74% 0.1242 169.51)

Contrast Analysis

Against White

3.20

Poor

Against Black

6.57

Good

Matching Algorithm

Method

Using LAB colour space for perceptually accurate matching (CIE94 formula).

Distance

5.78

Good
Input Colour
Nearest Match
Distance: 5.78

Colour Combinations

Monochromatic

Complementary

Analogous

Triadic

Brand Palette

Primary brand color
emerald-600
Brand accent
emerald-600
Complementary accent
rose-800
Text & UI elements
slate-800
Backgrounds & borders
slate-200