#183E11#183E11
#183E11 is a dark, moderate green. Relative luminance 0.037; OKLCH L 32.5% C 0.084 H 140.7°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).
Color values
| HEX | #183E11 |
|---|---|
| RGB | rgb(24, 62, 17) |
| HSL | hsl(111, 57%, 15%) |
| HSV | hsv(111, 73%, 24%) |
| CMYK | cmyk(61.3%, 0%, 72.6%, 75.7%) |
| CIE-LAB | lab(22.58, -23.80, 22.97) |
| CIE-LCH | lch(22.58, 33.08, 136.02°) |
| OKLab | oklab(32.46% -0.0651 0.0533) |
| OKLCH | oklch(32.46% 0.084 140.7) |
| XYZ | xyz(2.2004, 3.6797, 1.1245) |
| Luminance | 0.0368 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Hunter Green (survey)
#0B4008
ΔE00 2.59
Dark Green
#033500
ΔE00 3.52
Forrest Green
#154406
ΔE00 3.55
Forest Green (survey)
#06470C
ΔE00 4.30
Pine Green
#0A481E
ΔE00 4.51
British Racing Green
#05480D
ΔE00 4.56
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#183E11 #37113E
analogous
#2E3E11 #183E11 #113E20
triadic
#183E11 #11183E #3E1118
tetradic
#183E11 #112E3E #37113E #3E2011
square
#183E11 #112E3E #37113E #3E2011
split-complementary
#183E11 #20113E #3E112E
monochromatic
#091807 #091807 #183E11 #2B6E1E #3D9E2B
Accessibility & contrast
On white
12.10
#183E11 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.74
#183E11 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #183E11
12.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##183E11 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##183E11 | 1.00 | 12.10 | 1.74 | 12.10 |
| #FFFFFF | 12.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.74 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#40380C
Deuteranopia (green-blind)
#3B3515
Tritanopia (blue-blind)
#143C35
Achromatopsia (no color)
#363636
Design tokens & code
CSS
--color: #183e11; /* rgb */ color: rgb(24, 62, 17); /* oklch */ color: oklch(32.5% 0.084 140.7);
Tailwind
colors: {
custom: {
50: '#597451',
500: '#183e11',
950: '#000000',
},
}SCSS
$custom: #183e11; $custom-light: #597451; $custom-dark: #000000;
JSON
{
"hex": "#183e11",
"rgb": {
"r": 24,
"g": 62,
"b": 17
},
"hsl": {
"h": 110.667,
"s": 56.962,
"l": 15.49
},
"oklch": {
"l": 0.32465,
"c": 0.08417,
"h": 140.7
},
"luminance": 0.0368
}Semantic roles & 50–950 ramp
primary
#183E11
secondary
#6D3377
accent
#48E0C8
background
#F5F7F4
surface
#E9EDE7
border
#C5C8C3
text
#040802
muted
#797B78