#B04333#B04333
#B04333 is a mid, vivid red. Relative luminance 0.135; OKLCH L 52.9% C 0.146 H 30.8°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #B04333 |
|---|---|
| RGB | rgb(176, 67, 51) |
| HSL | hsl(8, 55%, 45%) |
| HSV | hsv(8, 71%, 69%) |
| CMYK | cmyk(0%, 61.9%, 71%, 31%) |
| CIE-LAB | lab(43.49, 43.50, 32.63) |
| CIE-LCH | lch(43.49, 54.38, 36.88°) |
| OKLab | oklab(52.94% 0.1252 0.0747) |
| OKLCH | oklch(52.94% 0.146 30.8) |
| XYZ | xyz(20.5113, 13.4862, 4.6544) |
| Luminance | 0.1348 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dull Red
#BB3F3F
ΔE00 4.81
Brick
#A03623
ΔE00 4.89
Brownish Red
#9E3623
ΔE00 5.19
Reddish
#C44240
ΔE00 5.40
Firebrick
#B22222
ΔE00 5.55
Brown
#A52A2A
ΔE00 6.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B04333 #33A0B0
analogous
#B03362 #B04333 #B08233
triadic
#B04333 #33B043 #4333B0
tetradic
#B04333 #62B033 #33A0B0 #8233B0
square
#B04333 #62B033 #33A0B0 #8233B0
split-complementary
#B04333 #33B082 #3362B0
monochromatic
#511F18 #813125 #B04333 #CD6353 #DB8E82
Accessibility & contrast
On white
5.68
#B04333 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#B04333 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B04333
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B04333 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B04333 | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#615831
Deuteranopia (green-blind)
#7C7030
Tritanopia (blue-blind)
#C12A40
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #b04333; /* rgb */ color: rgb(176, 67, 51); /* oklch */ color: oklch(52.9% 0.146 30.8);
Tailwind
colors: {
custom: {
50: '#cf7c6b',
500: '#b04333',
950: '#000000',
},
}SCSS
$custom: #b04333; $custom-light: #cf7c6b; $custom-dark: #000000;
JSON
{
"hex": "#b04333",
"rgb": {
"r": 176,
"g": 67,
"b": 51
},
"hsl": {
"h": 7.68,
"s": 55.066,
"l": 44.51
},
"oklch": {
"l": 0.5294,
"c": 0.14575,
"h": 30.8
},
"luminance": 0.13483
}Semantic roles & 50–950 ramp
primary
#B04333
secondary
#7BBBC4
accent
#CBDE49
background
#FDF7F6
surface
#FBEEEB
border
#D4C9C6
text
#150A06
muted
#837C7A