#11581A#11581A
#11581A is a dark, moderate green. Relative luminance 0.072; OKLCH L 40.4% C 0.116 H 144.7°. Best body text is #FFFFFF at 8.63:1 contrast (WCAG AA passes).
Color values
| HEX | #11581A |
|---|---|
| RGB | rgb(17, 88, 26) |
| HSL | hsl(128, 68%, 21%) |
| HSV | hsv(128, 81%, 35%) |
| CMYK | cmyk(80.7%, 0%, 70.5%, 65.5%) |
| CIE-LAB | lab(32.20, -35.18, 28.99) |
| CIE-LCH | lch(32.20, 45.59, 140.51°) |
| OKLab | oklab(40.39% -0.095 0.0673) |
| OKLCH | oklch(40.39% 0.116 144.7) |
| XYZ | xyz(3.9071, 7.1727, 2.1556) |
| Luminance | 0.0717 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Deep Green
#02590F
ΔE00 1.93
Forest
#0B5509
ΔE00 2.43
Forest Green
#2D5A27
ΔE00 3.70
Bottle Green
#044A05
ΔE00 4.61
Darkgreen (survey)
#054907
ΔE00 4.78
British Racing Green
#05480D
ΔE00 4.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#11581A #58114F
analogous
#2B5811 #11581A #11583D
triadic
#11581A #1A1158 #581A11
tetradic
#11581A #112B58 #58114F #583D11
square
#11581A #112B58 #58114F #583D11
split-complementary
#11581A #3D1158 #58112B
monochromatic
#051A08 #07250B #11581A #1B8B29 #25BF38
Accessibility & contrast
On white
8.63
#11581A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.43
#11581A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #11581A
8.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##11581A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##11581A | 1.00 | 8.63 | 2.43 | 8.63 |
| #FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.43 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A4F12
Deuteranopia (green-blind)
#524A20
Tritanopia (blue-blind)
#00554B
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #11581a; /* rgb */ color: rgb(17, 88, 26); /* oklch */ color: oklch(40.4% 0.116 144.7);
Tailwind
colors: {
custom: {
50: '#5d885a',
500: '#11581a',
950: '#000000',
},
}SCSS
$custom: #11581a; $custom-light: #5d885a; $custom-dark: #000000;
JSON
{
"hex": "#11581a",
"rgb": {
"r": 17,
"g": 88,
"b": 26
},
"hsl": {
"h": 127.606,
"s": 67.619,
"l": 20.588
},
"oklch": {
"l": 0.40387,
"c": 0.11643,
"h": 144.7
},
"luminance": 0.07173
}Semantic roles & 50–950 ramp
primary
#11581A
secondary
#913485
accent
#3DD5EA
background
#F5F8F5
surface
#E9F0E9
border
#C5CBC5
text
#050B04
muted
#797C79