#B05337#B05337
#B05337 is a mid, vivid red. Relative luminance 0.157; OKLCH L 55.3% C 0.129 H 37.5°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).
Color values
| HEX | #B05337 |
|---|---|
| RGB | rgb(176, 83, 55) |
| HSL | hsl(14, 52%, 45%) |
| HSV | hsv(14, 69%, 69%) |
| CMYK | cmyk(0%, 52.8%, 68.8%, 31%) |
| CIE-LAB | lab(46.57, 35.84, 33.95) |
| CIE-LCH | lch(46.57, 49.36, 43.45°) |
| OKLab | oklab(55.29% 0.1022 0.0783) |
| OKLCH | oklch(55.29% 0.129 37.5) |
| XYZ | xyz(21.6893, 15.6951, 5.5010) |
| Luminance | 0.1569 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Sienna
#A0522D
ΔE00 4.90
Rust
#B7410E
ΔE00 6.51
Clay
#B66A50
ΔE00 7.12
Brick Orange
#C14A09
ΔE00 7.66
Burnt Sienna
#B04E0F
ΔE00 7.84
Rust (survey)
#A83C09
ΔE00 7.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B05337 #3794B0
analogous
#B03758 #B05337 #B08F37
triadic
#B05337 #37B053 #5337B0
tetradic
#B05337 #58B037 #3794B0 #8F37B0
square
#B05337 #58B037 #3794B0 #8F37B0
split-complementary
#B05337 #37B08F #3758B0
monochromatic
#53271A #813D28 #B05337 #CB7359 #DA9B88
Accessibility & contrast
On white
5.07
#B05337 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.14
#B05337 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B05337
5.07:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B05337 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B05337 | 1.00 | 5.07 | 4.14 | 5.07 |
| #FFFFFF | 5.07 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.07 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6C6234
Deuteranopia (green-blind)
#837635
Tritanopia (blue-blind)
#C1414D
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #b05337; /* rgb */ color: rgb(176, 83, 55); /* oklch */ color: oklch(55.3% 0.129 37.5);
Tailwind
colors: {
custom: {
50: '#ce856f',
500: '#b05337',
950: '#000000',
},
}SCSS
$custom: #b05337; $custom-light: #ce856f; $custom-dark: #000000;
JSON
{
"hex": "#b05337",
"rgb": {
"r": 176,
"g": 83,
"b": 55
},
"hsl": {
"h": 13.884,
"s": 52.381,
"l": 45.294
},
"oklch": {
"l": 0.55293,
"c": 0.12869,
"h": 37.5
},
"luminance": 0.15692
}Semantic roles & 50–950 ramp
primary
#B05337
secondary
#7FB4C4
accent
#BBDC4C
background
#FDF8F6
surface
#FAEFEC
border
#D3CAC7
text
#150B07
muted
#837C7A