#232F22#232F22
#232F22 is a dark, muted green. Relative luminance 0.025; OKLCH L 29.0% C 0.028 H 142.8°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).
Color values
| HEX | #232F22 |
|---|---|
| RGB | rgb(35, 47, 34) |
| HSL | hsl(115, 16%, 16%) |
| HSV | hsv(115, 28%, 18%) |
| CMYK | cmyk(25.5%, 0%, 27.7%, 81.6%) |
| CIE-LAB | lab(17.94, -8.31, 6.73) |
| CIE-LCH | lch(17.94, 10.70, 141.02°) |
| OKLab | oklab(28.97% -0.0227 0.0172) |
| OKLCH | oklch(28.97% 0.028 142.8) |
| XYZ | xyz(1.9983, 2.5058, 1.8914) |
| Luminance | 0.0251 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Charcoal (survey)
#343837
ΔE00 9.27
Onyx
#353839
ΔE00 10.87
Dark Grey
#363737
ΔE00 10.88
Very Dark Green
#062E03
ΔE00 11.52
Gunmetal
#2A3439
ΔE00 11.59
Charcoal Grey
#3C4142
ΔE00 11.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#232F22 #2E222F
analogous
#292F22 #232F22 #222F27
triadic
#232F22 #22232F #2F2223
tetradic
#232F22 #22292F #2E222F #2F2722
square
#232F22 #22292F #2E222F #2F2722
split-complementary
#232F22 #27222F #2F2229
monochromatic
#0D120D #0D120D #232F22 #3D533C #587655
Accessibility & contrast
On white
13.99
#232F22 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.50
#232F22 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #232F22
13.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##232F22 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##232F22 | 1.00 | 13.99 | 1.50 | 13.99 |
| #FFFFFF | 13.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#302D21
Deuteranopia (green-blind)
#2E2B23
Tritanopia (blue-blind)
#222E2B
Achromatopsia (no color)
#2C2C2C
Design tokens & code
CSS
--color: #232f22; /* rgb */ color: rgb(35, 47, 34); /* oklch */ color: oklch(29.0% 0.028 142.8);
Tailwind
colors: {
custom: {
50: '#5e675d',
500: '#232f22',
950: '#000000',
},
}SCSS
$custom: #232f22; $custom-light: #5e675d; $custom-dark: #000000;
JSON
{
"hex": "#232f22",
"rgb": {
"r": 35,
"g": 47,
"b": 34
},
"hsl": {
"h": 115.385,
"s": 16.049,
"l": 15.882
},
"oklch": {
"l": 0.28965,
"c": 0.02846,
"h": 142.8
},
"luminance": 0.02506
}Semantic roles & 50–950 ramp
primary
#232F22
secondary
#5F4D60
accent
#6FB9B3
background
#F5F6F5
surface
#E9EBE9
border
#C5C6C5
text
#040604
muted
#797A79