#31480C#31480C
#31480C is a dark, moderate yellow-green. Relative luminance 0.053; OKLCH L 36.9% C 0.088 H 128.7°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).
Color values
| HEX | #31480C |
|---|---|
| RGB | rgb(49, 72, 12) |
| HSL | hsl(83, 71%, 16%) |
| HSV | hsv(83, 83%, 28%) |
| CMYK | cmyk(31.9%, 0%, 83.3%, 71.8%) |
| CIE-LAB | lab(27.61, -19.29, 30.92) |
| CIE-LCH | lch(27.61, 36.44, 121.96°) |
| OKLab | oklab(36.95% -0.0552 0.0688) |
| OKLCH | oklch(36.95% 0.088 128.7) |
| XYZ | xyz(3.6503, 5.3141, 1.1812) |
| Luminance | 0.0531 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Dark Olive Green
#3C4D03
ΔE00 3.72
Navy Green
#35530A
ΔE00 3.89
Forrest Green
#154406
ΔE00 5.34
Dark Olive
#373E02
ΔE00 5.64
Hunter Green (survey)
#0B4008
ΔE00 6.85
Darkgreen (survey)
#054907
ΔE00 7.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31480C #230C48
analogous
#48410C #31480C #13480C
triadic
#31480C #0C3148 #480C31
tetradic
#31480C #0C4841 #230C48 #480C13
square
#31480C #0C4841 #230C48 #480C13
split-complementary
#31480C #0C1348 #410C48
monochromatic
#121A04 #121A04 #31480C #557C15 #78B11D
Accessibility & contrast
On white
10.18
#31480C on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.06
#31480C on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #31480C
10.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31480C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##31480C | 1.00 | 10.18 | 2.06 | 10.18 |
| #FFFFFF | 10.18 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.06 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.18 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C4202
Deuteranopia (green-blind)
#494112
Tritanopia (blue-blind)
#33443D
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #31480c; /* rgb */ color: rgb(49, 72, 12); /* oklch */ color: oklch(36.9% 0.088 128.7);
Tailwind
colors: {
custom: {
50: '#6c7b50',
500: '#31480c',
950: '#000000',
},
}SCSS
$custom: #31480c; $custom-light: #6c7b50; $custom-dark: #000000;
JSON
{
"hex": "#31480c",
"rgb": {
"r": 49,
"g": 72,
"b": 12
},
"hsl": {
"h": 83,
"s": 71.429,
"l": 16.471
},
"oklch": {
"l": 0.36945,
"c": 0.08817,
"h": 128.7
},
"luminance": 0.05314
}Semantic roles & 50–950 ramp
primary
#31480C
secondary
#4E2C84
accent
#3AEE7F
background
#F6F7F4
surface
#EBEDE7
border
#C6C8C3
text
#070902
muted
#7A7B78