#043B0B#043B0B
#043B0B is a dark, moderate green. Relative luminance 0.032; OKLCH L 30.7% C 0.094 H 144.5°. Best body text is #FFFFFF at 12.84:1 contrast (WCAG AA passes).
Color values
| HEX | #043B0B |
|---|---|
| RGB | rgb(4, 59, 11) |
| HSL | hsl(128, 87%, 12%) |
| HSV | hsv(128, 93%, 23%) |
| CMYK | cmyk(93.2%, 0%, 81.4%, 76.9%) |
| CIE-LAB | lab(20.74, -28.27, 23.72) |
| CIE-LCH | lch(20.74, 36.91, 140.00°) |
| OKLab | oklab(30.75% -0.0763 0.0544) |
| OKLCH | oklch(30.75% 0.094 144.5) |
| XYZ | xyz(1.6743, 3.1777, 0.8417) |
| Luminance | 0.0318 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Green
#033500
ΔE00 1.99
Hunter Green (survey)
#0B4008
ΔE00 2.18
Forest Green (survey)
#06470C
ΔE00 4.02
Forrest Green
#154406
ΔE00 4.06
Very Dark Green
#062E03
ΔE00 4.19
British Racing Green
#05480D
ΔE00 4.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#043B0B #3B0434
analogous
#193B04 #043B0B #043B26
triadic
#043B0B #0B043B #3B0B04
tetradic
#043B0B #04193B #3B0434 #3B2604
square
#043B0B #04193B #3B0434 #3B2604
split-complementary
#043B0B #26043B #3B0419
monochromatic
#021D05 #021D05 #043B0B #087416 #0CAE20
Accessibility & contrast
On white
12.84
#043B0B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.64
#043B0B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #043B0B
12.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##043B0B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##043B0B | 1.00 | 12.84 | 1.64 | 12.84 |
| #FFFFFF | 12.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3C3405
Deuteranopia (green-blind)
#363010
Tritanopia (blue-blind)
#003931
Achromatopsia (no color)
#323232
Design tokens & code
CSS
--color: #043b0b; /* rgb */ color: rgb(4, 59, 11); /* oklch */ color: oklch(30.7% 0.094 144.5);
Tailwind
colors: {
custom: {
50: '#50724d',
500: '#043b0b',
950: '#000000',
},
}SCSS
$custom: #043b0b; $custom-light: #50724d; $custom-dark: #000000;
JSON
{
"hex": "#043b0b",
"rgb": {
"r": 4,
"g": 59,
"b": 11
},
"hsl": {
"h": 127.636,
"s": 87.302,
"l": 12.353
},
"oklch": {
"l": 0.30747,
"c": 0.09371,
"h": 144.5
},
"luminance": 0.03178
}Semantic roles & 50–950 ramp
primary
#043B0B
secondary
#7D1E71
accent
#2AE3FD
background
#F4F6F4
surface
#E7ECE7
border
#C3C7C3
text
#020801
muted
#787B77