#313D13#313D13
#313D13 is a dark, moderate yellow-green. Relative luminance 0.040; OKLCH L 33.9% C 0.066 H 123.4°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).
Color values
| HEX | #313D13 |
|---|---|
| RGB | rgb(49, 61, 19) |
| HSL | hsl(77, 53%, 16%) |
| HSV | hsv(77, 69%, 24%) |
| CMYK | cmyk(19.7%, 0%, 68.9%, 76.1%) |
| CIE-LAB | lab(23.80, -12.59, 23.68) |
| CIE-LCH | lch(23.80, 26.82, 118.00°) |
| OKLab | oklab(33.87% -0.036 0.0547) |
| OKLCH | oklch(33.87% 0.066 123.4) |
| XYZ | xyz(3.0529, 4.0375, 1.2344) |
| Luminance | 0.0404 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Dark Olive
#373E02
ΔE00 4.45
Dark Olive Green
#3C4D03
ΔE00 7.31
Forrest Green
#154406
ΔE00 8.10
Hunter Green (survey)
#0B4008
ΔE00 8.59
Navy Green
#35530A
ΔE00 8.82
Dark Green
#033500
ΔE00 9.05
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#313D13 #1F133D
analogous
#3D3413 #313D13 #1C3D13
triadic
#313D13 #13313D #3D1331
tetradic
#313D13 #133D34 #1F133D #3D131C
square
#313D13 #133D34 #1F133D #3D131C
split-complementary
#313D13 #131C3D #34133D
monochromatic
#131707 #131707 #313D13 #566C22 #7C9A30
Accessibility & contrast
On white
11.62
#313D13 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.81
#313D13 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #313D13
11.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##313D13 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##313D13 | 1.00 | 11.62 | 1.81 | 11.62 |
| #FFFFFF | 11.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.81 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#41390E
Deuteranopia (green-blind)
#3F3916
Tritanopia (blue-blind)
#343A34
Achromatopsia (no color)
#393939
Design tokens & code
CSS
--color: #313d13; /* rgb */ color: rgb(49, 61, 19); /* oklch */ color: oklch(33.9% 0.066 123.4);
Tailwind
colors: {
custom: {
50: '#6a7253',
500: '#313d13',
950: '#000000',
},
}SCSS
$custom: #313d13; $custom-light: #6a7253; $custom-dark: #000000;
JSON
{
"hex": "#313d13",
"rgb": {
"r": 49,
"g": 61,
"b": 19
},
"hsl": {
"h": 77.143,
"s": 52.5,
"l": 15.686
},
"oklch": {
"l": 0.33873,
"c": 0.06553,
"h": 123.4
},
"luminance": 0.04037
}Semantic roles & 50–950 ramp
primary
#313D13
secondary
#483675
accent
#4CDC75
background
#F6F6F4
surface
#EBECE7
border
#C6C7C3
text
#060802
muted
#7A7B78