#7B331F#7B331F
#7B331F is a dark, moderate red. Relative luminance 0.067; OKLCH L 41.7% C 0.106 H 36.4°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #7B331F |
|---|---|
| RGB | rgb(123, 51, 31) |
| HSL | hsl(13, 60%, 30%) |
| HSV | hsv(13, 75%, 48%) |
| CMYK | cmyk(0%, 58.5%, 74.8%, 51.8%) |
| CIE-LAB | lab(31.06, 29.99, 27.68) |
| CIE-LCH | lch(31.06, 40.82, 42.71°) |
| OKLab | oklab(41.71% 0.0851 0.0627) |
| OKLCH | oklch(41.71% 0.106 36.4) |
| XYZ | xyz(9.6005, 6.6788, 2.0796) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Red Brown
#8B2E16
ΔE00 3.98
Reddish Brown
#7F2B0A
ΔE00 4.30
Chestnut
#742802
ΔE00 5.64
Brown Red
#922B05
ΔE00 6.73
Rust Brown
#8B3103
ΔE00 6.86
Indian Red
#850E04
ΔE00 6.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#7B331F #1F677B
analogous
#7B1F39 #7B331F #7B611F
triadic
#7B331F #1F7B33 #331F7B
tetradic
#7B331F #397B1F #1F677B #611F7B
square
#7B331F #397B1F #1F677B #611F7B
split-complementary
#7B331F #1F7B61 #1F397B
monochromatic
#190A06 #4A1F13 #7B331F #AC472B #D06344
Accessibility & contrast
On white
8.99
#7B331F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#7B331F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #7B331F
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##7B331F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##7B331F | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#473F1D
Deuteranopia (green-blind)
#584F1D
Tritanopia (blue-blind)
#87242F
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #7b331f; /* rgb */ color: rgb(123, 51, 31); /* oklch */ color: oklch(41.7% 0.106 36.4);
Tailwind
colors: {
custom: {
50: '#a76d5b',
500: '#7b331f',
950: '#000000',
},
}SCSS
$custom: #7b331f; $custom-light: #a76d5b; $custom-dark: #000000;
JSON
{
"hex": "#7b331f",
"rgb": {
"r": 123,
"g": 51,
"b": 31
},
"hsl": {
"h": 13.043,
"s": 59.74,
"l": 30.196
},
"oklch": {
"l": 0.41707,
"c": 0.10571,
"h": 36.4
},
"luminance": 0.06678
}Semantic roles & 50–950 ramp
primary
#7B331F
secondary
#4898AE
accent
#C1E345
background
#FAF6F5
surface
#F5ECE9
border
#CFC7C5
text
#110704
muted
#807A79