#31710E#31710E
#31710E is a mid, vivid yellow-green. Relative luminance 0.125; OKLCH L 48.7% C 0.142 H 137.7°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).
Color values
| HEX | #31710E |
|---|---|
| RGB | rgb(49, 113, 14) |
| HSL | hsl(99, 78%, 25%) |
| HSV | hsv(99, 88%, 44%) |
| CMYK | cmyk(56.6%, 0%, 87.6%, 55.7%) |
| CIE-LAB | lab(41.99, -37.91, 43.56) |
| CIE-LCH | lch(41.99, 57.74, 131.03°) |
| OKLab | oklab(48.74% -0.1051 0.0957) |
| OKLCH | oklch(48.74% 0.142 137.7) |
| XYZ | xyz(7.2508, 12.4944, 2.4449) |
| Luminance | 0.1250 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Tree Green
#2A7E19
ΔE00 4.62
Dark Grass Green
#388004
ΔE00 5.50
Darkgreen
#006400
ΔE00 5.60
Green
#008000
ΔE00 5.89
Darkish Green
#287C37
ΔE00 6.89
Darkolivegreen
#556B2F
ΔE00 8.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#31710E #4E0E71
analogous
#63710E #31710E #0E711D
triadic
#31710E #0E3171 #710E31
tetradic
#31710E #0E6371 #4E0E71 #711D0E
square
#31710E #0E6371 #4E0E71 #711D0E
split-complementary
#31710E #1D0E71 #710E63
monochromatic
#0C1B03 #193B07 #31710E #49A715 #60DE1B
Accessibility & contrast
On white
6.00
#31710E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#31710E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #31710E
6.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##31710E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##31710E | 1.00 | 6.00 | 3.50 | 6.00 |
| #FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#756600
Deuteranopia (green-blind)
#6D611B
Tritanopia (blue-blind)
#2C6D5F
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #31710e; /* rgb */ color: rgb(49, 113, 14); /* oklch */ color: oklch(48.7% 0.142 137.7);
Tailwind
colors: {
custom: {
50: '#719a58',
500: '#31710e',
950: '#000000',
},
}SCSS
$custom: #31710e; $custom-light: #719a58; $custom-dark: #000000;
JSON
{
"hex": "#31710e",
"rgb": {
"r": 49,
"g": 113,
"b": 14
},
"hsl": {
"h": 98.788,
"s": 77.953,
"l": 24.902
},
"oklch": {
"l": 0.48741,
"c": 0.14214,
"h": 137.7
},
"luminance": 0.12495
}Semantic roles & 50–950 ramp
primary
#31710E
secondary
#7F32A9
accent
#33F4B0
background
#F7F9F5
surface
#EDF2E9
border
#C8CCC5
text
#080E04
muted
#7B7E79