#1B4E12#1B4E12
#1B4E12 is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.105 H 140.9°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).
Color values
| HEX | #1B4E12 |
|---|---|
| RGB | rgb(27, 78, 18) |
| HSL | hsl(111, 63%, 19%) |
| HSV | hsv(111, 77%, 31%) |
| CMYK | cmyk(65.4%, 0%, 76.9%, 69.4%) |
| CIE-LAB | lab(28.71, -29.83, 29.09) |
| CIE-LCH | lch(28.71, 41.67, 135.72°) |
| OKLab | oklab(37.55% -0.0816 0.0663) |
| OKLCH | oklch(37.55% 0.105 140.9) |
| XYZ | xyz(3.2854, 5.7252, 1.5041) |
| Luminance | 0.0573 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Darkgreen (survey)
#054907
ΔE00 2.39
Bottle Green
#044A05
ΔE00 2.42
British Racing Green
#05480D
ΔE00 2.60
Forest Green (survey)
#06470C
ΔE00 2.73
Forrest Green
#154406
ΔE00 3.15
Forest
#0B5509
ΔE00 3.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#1B4E12 #45124E
analogous
#394E12 #1B4E12 #124E27
triadic
#1B4E12 #121B4E #4E121B
tetradic
#1B4E12 #12394E #45124E #4E2712
square
#1B4E12 #12394E #45124E #4E2712
split-complementary
#1B4E12 #27124E #4E1239
monochromatic
#091906 #0A1C07 #1B4E12 #2C801D #3DB129
Accessibility & contrast
On white
9.79
#1B4E12 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.15
#1B4E12 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #1B4E12
9.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##1B4E12 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##1B4E12 | 1.00 | 9.79 | 2.15 | 9.79 |
| #FFFFFF | 9.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#504609
Deuteranopia (green-blind)
#4A4218
Tritanopia (blue-blind)
#144B42
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #1b4e12; /* rgb */ color: rgb(27, 78, 18); /* oklch */ color: oklch(37.6% 0.105 140.9);
Tailwind
colors: {
custom: {
50: '#5f8054',
500: '#1b4e12',
950: '#000000',
},
}SCSS
$custom: #1b4e12; $custom-light: #5f8054; $custom-dark: #000000;
JSON
{
"hex": "#1b4e12",
"rgb": {
"r": 27,
"g": 78,
"b": 18
},
"hsl": {
"h": 111,
"s": 62.5,
"l": 18.824
},
"oklch": {
"l": 0.37553,
"c": 0.10517,
"h": 140.9
},
"luminance": 0.05725
}Semantic roles & 50–950 ramp
primary
#1B4E12
secondary
#7B3587
accent
#42E6CD
background
#F5F7F4
surface
#EAEEE8
border
#C6C9C4
text
#050A03
muted
#797C78