#25440B#25440B
#25440B is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.0% C 0.090 H 134.2°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #25440B |
|---|---|
| RGB | rgb(37, 68, 11) |
| HSL | hsl(93, 72%, 15%) |
| HSV | hsv(93, 84%, 27%) |
| CMYK | cmyk(45.6%, 0%, 83.8%, 73.3%) |
| CIE-LAB | lab(25.42, -22.46, 28.94) |
| CIE-LCH | lch(25.42, 36.63, 127.81°) |
| OKLab | oklab(34.95% -0.063 0.0647) |
| OKLCH | oklch(34.95% 0.09 134.2) |
| XYZ | xyz(2.8904, 4.5516, 1.0428) |
| Luminance | 0.0455 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Forrest Green
#154406
ΔE00 2.83
Hunter Green (survey)
#0B4008
ΔE00 4.10
Forest Green (survey)
#06470C
ΔE00 4.81
Racing Green
#014600
ΔE00 4.89
Darkgreen (survey)
#054907
ΔE00 4.94
British Racing Green
#05480D
ΔE00 5.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#25440B #2A0B44
analogous
#41440B #25440B #0B440E
triadic
#25440B #0B2544 #440B25
tetradic
#25440B #0B4144 #2A0B44 #440E0B
square
#25440B #0B4144 #2A0B44 #440E0B
split-complementary
#25440B #0E0B44 #440B41
monochromatic
#0E1A04 #0E1A04 #25440B #427914 #5EAD1C
Accessibility & contrast
On white
10.99
#25440B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#25440B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #25440B
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##25440B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##25440B | 1.00 | 10.99 | 1.91 | 10.99 |
| #FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#473E02
Deuteranopia (green-blind)
#433B11
Tritanopia (blue-blind)
#254139
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #25440b; /* rgb */ color: rgb(37, 68, 11); /* oklch */ color: oklch(35.0% 0.090 134.2);
Tailwind
colors: {
custom: {
50: '#63784f',
500: '#25440b',
950: '#000000',
},
}SCSS
$custom: #25440b; $custom-light: #63784f; $custom-dark: #000000;
JSON
{
"hex": "#25440b",
"rgb": {
"r": 37,
"g": 68,
"b": 11
},
"hsl": {
"h": 92.632,
"s": 72.152,
"l": 15.49
},
"oklch": {
"l": 0.34952,
"c": 0.09029,
"h": 134.2
},
"luminance": 0.04552
}Semantic roles & 50–950 ramp
primary
#25440B
secondary
#592A81
accent
#39EF9C
background
#F6F7F4
surface
#EBEDE7
border
#C6C8C3
text
#050902
muted
#7A7B78