#2B0D11#2B0D11
#2B0D11 is a very dark, muted red. Relative luminance 0.008; OKLCH L 21.0% C 0.050 H 14.3°. Best body text is #FFFFFF at 17.97:1 contrast (WCAG AA passes).
Color values
| HEX | #2B0D11 |
|---|---|
| RGB | rgb(43, 13, 17) |
| HSL | hsl(352, 54%, 11%) |
| HSV | hsv(352, 70%, 17%) |
| CMYK | cmyk(0%, 69.8%, 60.5%, 83.1%) |
| CIE-LAB | lab(7.61, 16.00, 4.14) |
| CIE-LCH | lch(7.61, 16.53, 14.51°) |
| OKLab | oklab(20.97% 0.0484 0.0123) |
| OKLCH | oklch(20.97% 0.05 14.3) |
| XYZ | xyz(1.2415, 0.8421, 0.6274) |
| Luminance | 0.0084 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Very Dark Brown
#1D0200
ΔE00 5.75
Dark Maroon
#3C0008
ΔE00 7.54
Deep Brown
#410200
ΔE00 9.34
Mahogany
#4A0100
ΔE00 11.42
Dried Blood
#4B0101
ΔE00 11.53
Dark Plum
#3F012C
ΔE00 12.20
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B0D11 #0D2B27
analogous
#2B0D20 #2B0D11 #2B180D
triadic
#2B0D11 #112B0D #0D112B
tetradic
#2B0D11 #202B0D #0D2B27 #180D2B
square
#2B0D11 #202B0D #0D2B27 #180D2B
split-complementary
#2B0D11 #0D2B18 #0D202B
monochromatic
#170709 #170709 #2B0D11 #5A1B24 #892936
Accessibility & contrast
On white
17.97
#2B0D11 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.17
#2B0D11 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B0D11
17.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B0D11 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B0D11 | 1.00 | 17.97 | 1.17 | 17.97 |
| #FFFFFF | 17.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.17 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 17.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#141311
Deuteranopia (green-blind)
#1B1910
Tritanopia (blue-blind)
#30090F
Achromatopsia (no color)
#171717
Design tokens & code
CSS
--color: #2b0d11; /* rgb */ color: rgb(43, 13, 17); /* oklch */ color: oklch(21.0% 0.050 14.3);
Tailwind
colors: {
custom: {
50: '#664d4f',
500: '#2b0d11',
950: '#000000',
},
}SCSS
$custom: #2b0d11; $custom-light: #664d4f; $custom-dark: #000000;
JSON
{
"hex": "#2b0d11",
"rgb": {
"r": 43,
"g": 13,
"b": 17
},
"hsl": {
"h": 352,
"s": 53.571,
"l": 10.98
},
"oklch": {
"l": 0.20966,
"c": 0.04992,
"h": 14.3
},
"luminance": 0.00842
}Semantic roles & 50–950 ramp
primary
#2B0D11
secondary
#2E665E
accent
#DDC94B
background
#F6F4F4
surface
#EBE7E7
border
#C6C3C3
text
#060101
muted
#7A7777