#043C0B#043C0B
#043C0B is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.1% C 0.095 H 144.5°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).
Color values
| HEX | #043C0B |
|---|---|
| RGB | rgb(4, 60, 11) |
| HSL | hsl(128, 88%, 13%) |
| HSV | hsv(128, 93%, 24%) |
| CMYK | cmyk(93.3%, 0%, 81.7%, 76.5%) |
| CIE-LAB | lab(21.14, -28.65, 24.16) |
| CIE-LCH | lch(21.14, 37.47, 139.86°) |
| OKLab | oklab(31.08% -0.0773 0.0553) |
| OKLCH | oklch(31.08% 0.095 144.5) |
| XYZ | xyz(1.7262, 3.2815, 0.8590) |
| Luminance | 0.0328 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Hunter Green (survey)
#0B4008
ΔE00 1.87
Dark Green
#033500
ΔE00 2.21
Forest Green (survey)
#06470C
ΔE00 3.67
Forrest Green
#154406
ΔE00 3.77
British Racing Green
#05480D
ΔE00 3.94
Pine Green
#0A481E
ΔE00 4.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#043C0B #3C0435
analogous
#193C04 #043C0B #043C27
triadic
#043C0B #0B043C #3C0B04
tetradic
#043C0B #04193C #3C0435 #3C2704
square
#043C0B #04193C #3C0435 #3C2704
split-complementary
#043C0B #27043C #3C0419
monochromatic
#021D05 #021D05 #043C0B #087516 #0CAF20
Accessibility & contrast
On white
12.68
#043C0B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.66
#043C0B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #043C0B
12.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##043C0B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##043C0B | 1.00 | 12.68 | 1.66 | 12.68 |
| #FFFFFF | 12.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.66 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3D3504
Deuteranopia (green-blind)
#373110
Tritanopia (blue-blind)
#003A32
Achromatopsia (no color)
#333333
Design tokens & code
CSS
--color: #043c0b; /* rgb */ color: rgb(4, 60, 11); /* oklch */ color: oklch(31.1% 0.095 144.5);
Tailwind
colors: {
custom: {
50: '#51724d',
500: '#043c0b',
950: '#000000',
},
}SCSS
$custom: #043c0b; $custom-light: #51724d; $custom-dark: #000000;
JSON
{
"hex": "#043c0b",
"rgb": {
"r": 4,
"g": 60,
"b": 11
},
"hsl": {
"h": 127.5,
"s": 87.5,
"l": 12.549
},
"oklch": {
"l": 0.31076,
"c": 0.09505,
"h": 144.5
},
"luminance": 0.03282
}Semantic roles & 50–950 ramp
primary
#043C0B
secondary
#7E1E72
accent
#2AE3FE
background
#F4F7F4
surface
#E7EDE7
border
#C3C8C3
text
#020801
muted
#787B77