#2B0302#2B0302
#2B0302 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 18.8% C 0.068 H 28.7°. Best body text is #FFFFFF at 18.81:1 contrast (WCAG AA passes).
Color values
| HEX | #2B0302 |
|---|---|
| RGB | rgb(43, 3, 2) |
| HSL | hsl(1, 91%, 9%) |
| HSV | hsv(1, 95%, 17%) |
| CMYK | cmyk(0%, 93%, 95.3%, 83.1%) |
| CIE-LAB | lab(5.27, 19.32, 7.44) |
| CIE-LCH | lch(5.27, 20.70, 21.05°) |
| OKLab | oklab(18.81% 0.0597 0.0327) |
| OKLCH | oklch(18.81% 0.068 28.7) |
| XYZ | xyz(1.0399, 0.5833, 0.1152) |
| Luminance | 0.0058 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Maroon
#3C0008
ΔE00 5.39
Deep Brown
#410200
ΔE00 7.09
Very Dark Brown
#1D0200
ΔE00 7.20
Mahogany
#4A0100
ΔE00 9.37
Dried Blood
#4B0101
ΔE00 9.51
Chocolate Brown
#411900
ΔE00 11.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B0302 #022A2B
analogous
#2B0216 #2B0302 #2B1802
triadic
#2B0302 #022B03 #03022B
tetradic
#2B0302 #162B02 #022A2B #18022B
square
#2B0302 #162B02 #022A2B #18022B
split-complementary
#2B0302 #022B18 #02162B
monochromatic
#1D0201 #1D0201 #2B0302 #650705 #A00B07
Accessibility & contrast
On white
18.81
#2B0302 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.12
#2B0302 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B0302
18.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B0302 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B0302 | 1.00 | 18.81 | 1.12 | 18.81 |
| #FFFFFF | 18.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0E0C02
Deuteranopia (green-blind)
#191501
Tritanopia (blue-blind)
#310003
Achromatopsia (no color)
#121212
Design tokens & code
CSS
--color: #2b0302; /* rgb */ color: rgb(43, 3, 2); /* oklch */ color: oklch(18.8% 0.068 28.7);
Tailwind
colors: {
custom: {
50: '#674748',
500: '#2b0302',
950: '#000000',
},
}SCSS
$custom: #2b0302; $custom-light: #674748; $custom-dark: #000000;
JSON
{
"hex": "#2b0302",
"rgb": {
"r": 43,
"g": 3,
"b": 2
},
"hsl": {
"h": 1.463,
"s": 91.111,
"l": 8.824
},
"oklch": {
"l": 0.1881,
"c": 0.06807,
"h": 28.7
},
"luminance": 0.00583
}Semantic roles & 50–950 ramp
primary
#2B0302
secondary
#196E70
accent
#FAFF29
background
#F6F4F4
surface
#EBE6E6
border
#C6C2C2
text
#060000
muted
#7A7777