#041B0B#041B0B
#041B0B is a very dark, muted green. Relative luminance 0.008; OKLCH L 19.8% C 0.044 H 151.6°. Best body text is #FFFFFF at 18.00:1 contrast (WCAG AA passes).
Color values
| HEX | #041B0B |
|---|---|
| RGB | rgb(4, 27, 11) |
| HSL | hsl(138, 74%, 6%) |
| HSV | hsv(138, 85%, 11%) |
| CMYK | cmyk(85.2%, 0%, 59.3%, 89.4%) |
| CIE-LAB | lab(7.53, -11.88, 6.53) |
| CIE-LCH | lch(7.53, 13.56, 151.19°) |
| OKLab | oklab(19.79% -0.0386 0.0209) |
| OKLCH | oklch(19.79% 0.044 151.6) |
| XYZ | xyz(0.5024, 0.8338, 0.4510) |
| Luminance | 0.0083 (WCAG relative) |
| Temperature | neutral |
| Family | green |
Closest named colors
Dark Forest Green
#002D04
ΔE00 10.67
Very Dark Green
#062E03
ΔE00 10.87
Almost Black
#070D0D
ΔE00 11.85
Dark Green
#033500
ΔE00 13.67
Black
#000000
ΔE00 14.00
Charcoal (survey)
#343837
ΔE00 15.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#041B0B #1B0414
analogous
#081B04 #041B0B #041B16
triadic
#041B0B #0B041B #1B0B04
tetradic
#041B0B #04081B #1B0414 #1B1604
square
#041B0B #04081B #1B0414 #1B1604
split-complementary
#041B0B #16041B #1B0408
monochromatic
#041B0B #041B0B #041B0B #0C5021 #148636
Accessibility & contrast
On white
18.00
#041B0B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#041B0B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #041B0B
18.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##041B0B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##041B0B | 1.00 | 18.00 | 1.17 | 18.00 |
| #FFFFFF | 18.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#1B180A
Deuteranopia (green-blind)
#18160C
Tritanopia (blue-blind)
#001A17
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #041b0b; /* rgb */ color: rgb(4, 27, 11); /* oklch */ color: oklch(19.8% 0.044 151.6);
Tailwind
colors: {
custom: {
50: '#48574b',
500: '#041b0b',
950: '#000000',
},
}SCSS
$custom: #041b0b; $custom-light: #48574b; $custom-dark: #000000;
JSON
{
"hex": "#041b0b",
"rgb": {
"r": 4,
"g": 27,
"b": 11
},
"hsl": {
"h": 138.261,
"s": 74.194,
"l": 6.078
},
"oklch": {
"l": 0.1979,
"c": 0.04388,
"h": 151.6
},
"luminance": 0.00834
}Semantic roles & 50–950 ramp
primary
#041B0B
secondary
#5D1E4A
accent
#37B8F1
background
#F4F5F4
surface
#E6E9E7
border
#C2C5C3
text
#000301
muted
#777877