#23310E#23310E
#23310E is a dark, muted yellow-green. Relative luminance 0.026; OKLCH L 29.1% C 0.059 H 128.0°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).
Color values
| HEX | #23310E |
|---|---|
| RGB | rgb(35, 49, 14) |
| HSL | hsl(84, 56%, 12%) |
| HSV | hsv(84, 71%, 19%) |
| CMYK | cmyk(28.6%, 0%, 71.4%, 80.8%) |
| CIE-LAB | lab(18.30, -12.85, 19.88) |
| CIE-LCH | lch(18.30, 23.68, 122.88°) |
| OKLab | oklab(29.13% -0.0363 0.0465) |
| OKLCH | oklch(29.13% 0.059 128) |
| XYZ | xyz(1.8707, 2.5856, 0.8159) |
| Luminance | 0.0259 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 6.63
Dark Forest Green
#002D04
ΔE00 7.59
Dark Green
#033500
ΔE00 7.71
Dark Olive
#373E02
ΔE00 7.85
Hunter Green (survey)
#0B4008
ΔE00 8.87
Forrest Green
#154406
ΔE00 9.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#23310E #1C0E31
analogous
#312E0E #23310E #11310E
triadic
#23310E #0E2331 #310E23
tetradic
#23310E #0E312E #1C0E31 #310E11
square
#23310E #0E312E #1C0E31 #310E11
split-complementary
#23310E #0E1131 #2E0E31
monochromatic
#111807 #111807 #23310E #45611C #679029
Accessibility & contrast
On white
13.84
#23310E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.52
#23310E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #23310E
13.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##23310E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##23310E | 1.00 | 13.84 | 1.52 | 13.84 |
| #FFFFFF | 13.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 13.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#342D0A
Deuteranopia (green-blind)
#322C10
Tritanopia (blue-blind)
#242F29
Achromatopsia (no color)
#2D2D2D
Design tokens & code
CSS
--color: #23310e; /* rgb */ color: rgb(35, 49, 14); /* oklch */ color: oklch(29.1% 0.059 128.0);
Tailwind
colors: {
custom: {
50: '#5f694e',
500: '#23310e',
950: '#000000',
},
}SCSS
$custom: #23310e; $custom-light: #5f694e; $custom-dark: #000000;
JSON
{
"hex": "#23310e",
"rgb": {
"r": 35,
"g": 49,
"b": 14
},
"hsl": {
"h": 84,
"s": 55.556,
"l": 12.353
},
"oklch": {
"l": 0.2913,
"c": 0.05895,
"h": 128
},
"luminance": 0.02586
}Semantic roles & 50–950 ramp
primary
#23310E
secondary
#472F6C
accent
#49DF85
background
#F5F6F4
surface
#E9EBE7
border
#C5C6C3
text
#040601
muted
#797A77