#2B0710#2B0710
#2B0710 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.9% C 0.060 H 9.1°. Best body text is #FFFFFF at 18.41:1 contrast (WCAG AA passes).
Color values
| HEX | #2B0710 |
|---|---|
| RGB | rgb(43, 7, 16) |
| HSL | hsl(345, 72%, 10%) |
| HSV | hsv(345, 84%, 17%) |
| CMYK | cmyk(0%, 83.7%, 62.8%, 83.1%) |
| CIE-LAB | lab(6.35, 18.97, 2.88) |
| CIE-LCH | lch(6.35, 19.19, 8.62°) |
| OKLab | oklab(19.93% 0.0593 0.0095) |
| OKLCH | oklch(19.93% 0.06 9.1) |
| XYZ | xyz(1.1659, 0.7031, 0.5644) |
| Luminance | 0.0070 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Maroon
#3C0008
ΔE00 6.76
Very Dark Brown
#1D0200
ΔE00 7.39
Deep Brown
#410200
ΔE00 9.40
Dark Plum
#3F012C
ΔE00 10.47
Mahogany
#4A0100
ΔE00 11.63
Dried Blood
#4B0101
ΔE00 11.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B0710 #072B22
analogous
#2B0722 #2B0710 #2B1007
triadic
#2B0710 #102B07 #07102B
tetradic
#2B0710 #222B07 #072B22 #10072B
square
#2B0710 #222B07 #072B22 #10072B
split-complementary
#2B0710 #072B10 #07222B
monochromatic
#1A040A #1A040A #2B0710 #601024 #941837
Accessibility & contrast
On white
18.41
#2B0710 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.14
#2B0710 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B0710
18.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B0710 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B0710 | 1.00 | 18.41 | 1.14 | 18.41 |
| #FFFFFF | 18.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 18.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0F0F10
Deuteranopia (green-blind)
#19170F
Tritanopia (blue-blind)
#30030A
Achromatopsia (no color)
#141414
Design tokens & code
CSS
--color: #2b0710; /* rgb */ color: rgb(43, 7, 16); /* oklch */ color: oklch(19.9% 0.060 9.1);
Tailwind
colors: {
custom: {
50: '#67494e',
500: '#2b0710',
950: '#000000',
},
}SCSS
$custom: #2b0710; $custom-light: #67494e; $custom-dark: #000000;
JSON
{
"hex": "#2b0710",
"rgb": {
"r": 43,
"g": 7,
"b": 16
},
"hsl": {
"h": 345,
"s": 72,
"l": 9.804
},
"oklch": {
"l": 0.19927,
"c": 0.06008,
"h": 9.1
},
"luminance": 0.00703
}Semantic roles & 50–950 ramp
primary
#2B0710
secondary
#236B59
accent
#EFC139
background
#F6F4F4
surface
#EBE7E7
border
#C6C3C3
text
#060101
muted
#7A7777