#263D0A#263D0A
#263D0A is a dark, moderate yellow-green. Relative luminance 0.038; OKLCH L 32.9% C 0.080 H 131.0°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).
Color values
| HEX | #263D0A |
|---|---|
| RGB | rgb(38, 61, 10) |
| HSL | hsl(87, 72%, 14%) |
| HSV | hsv(87, 84%, 24%) |
| CMYK | cmyk(37.7%, 0%, 83.6%, 76.1%) |
| CIE-LAB | lab(22.90, -18.53, 26.87) |
| CIE-LCH | lch(22.90, 32.64, 124.59°) |
| OKLab | oklab(32.91% -0.0525 0.0603) |
| OKLCH | oklch(32.91% 0.08 131) |
| XYZ | xyz(2.5228, 3.7714, 0.8821) |
| Luminance | 0.0377 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Forrest Green
#154406
ΔE00 4.86
Hunter Green (survey)
#0B4008
ΔE00 5.34
Dark Olive
#373E02
ΔE00 6.02
Dark Green
#033500
ΔE00 6.04
Forest Green (survey)
#06470C
ΔE00 6.83
Racing Green
#014600
ΔE00 6.96
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#263D0A #210A3D
analogous
#3D3B0A #263D0A #0D3D0A
triadic
#263D0A #0A263D #3D0A26
tetradic
#263D0A #0A3D3B #210A3D #3D0A0D
square
#263D0A #0A3D3B #210A3D #3D0A0D
split-complementary
#263D0A #0A0D3D #3B0A3D
monochromatic
#101A04 #101A04 #263D0A #477213 #68A61B
Accessibility & contrast
On white
11.97
#263D0A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.75
#263D0A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #263D0A
11.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##263D0A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##263D0A | 1.00 | 11.97 | 1.75 | 11.97 |
| #FFFFFF | 11.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#403803
Deuteranopia (green-blind)
#3D360F
Tritanopia (blue-blind)
#273A33
Achromatopsia (no color)
#373737
Design tokens & code
CSS
--color: #263d0a; /* rgb */ color: rgb(38, 61, 10); /* oklch */ color: oklch(32.9% 0.080 131.0);
Tailwind
colors: {
custom: {
50: '#63724d',
500: '#263d0a',
950: '#000000',
},
}SCSS
$custom: #263d0a; $custom-light: #63724d; $custom-dark: #000000;
JSON
{
"hex": "#263d0a",
"rgb": {
"r": 38,
"g": 61,
"b": 10
},
"hsl": {
"h": 87.059,
"s": 71.831,
"l": 13.922
},
"oklch": {
"l": 0.32911,
"c": 0.07991,
"h": 131
},
"luminance": 0.03771
}Semantic roles & 50–950 ramp
primary
#263D0A
secondary
#4D287A
accent
#39EF8B
background
#F6F6F4
surface
#EBECE7
border
#C6C7C3
text
#050801
muted
#7A7B77