#B0332A#B0332A
#B0332A is a mid, vivid red. Relative luminance 0.118; OKLCH L 50.9% C 0.163 H 28.4°. Best body text is #FFFFFF at 6.26:1 contrast (WCAG AA passes).
Color values
| HEX | #B0332A |
|---|---|
| RGB | rgb(176, 51, 42) |
| HSL | hsl(4, 61%, 43%) |
| HSV | hsv(4, 76%, 69%) |
| CMYK | cmyk(0%, 71%, 76.1%, 31%) |
| CIE-LAB | lab(40.84, 49.92, 34.82) |
| CIE-LCH | lch(40.84, 60.86, 34.90°) |
| OKLab | oklab(50.92% 0.1434 0.0775) |
| OKLCH | oklch(50.92% 0.163 28.4) |
| XYZ | xyz(19.5085, 11.7679, 3.4342) |
| Luminance | 0.1177 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Firebrick
#B22222
ΔE00 2.35
Brown
#A52A2A
ΔE00 3.60
Brick
#A03623
ΔE00 3.85
Brownish Red
#9E3623
ΔE00 4.16
Scarlet
#BE0119
ΔE00 4.29
Dull Red
#BB3F3F
ΔE00 5.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B0332A #2AA7B0
analogous
#B02A64 #B0332A #B0762A
triadic
#B0332A #2AB033 #332AB0
tetradic
#B0332A #64B02A #2AA7B0 #762AB0
square
#B0332A #64B02A #2AA7B0 #762AB0
split-complementary
#B0332A #2AB076 #2A64B0
monochromatic
#4D1612 #7F251E #B0332A #D34E45 #DE7D76
Accessibility & contrast
On white
6.26
#B0332A on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.35
#B0332A on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B0332A
6.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B0332A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B0332A | 1.00 | 6.26 | 3.35 | 6.26 |
| #FFFFFF | 6.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.35 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#574F28
Deuteranopia (green-blind)
#766A25
Tritanopia (blue-blind)
#C20132
Achromatopsia (no color)
#606060
Design tokens & code
CSS
--color: #b0332a; /* rgb */ color: rgb(176, 51, 42); /* oklch */ color: oklch(50.9% 0.163 28.4);
Tailwind
colors: {
custom: {
50: '#d07364',
500: '#b0332a',
950: '#000000',
},
}SCSS
$custom: #b0332a; $custom-light: #d07364; $custom-dark: #000000;
JSON
{
"hex": "#b0332a",
"rgb": {
"r": 176,
"g": 51,
"b": 42
},
"hsl": {
"h": 4.03,
"s": 61.468,
"l": 42.745
},
"oklch": {
"l": 0.50921,
"c": 0.16299,
"h": 28.4
},
"luminance": 0.11765
}Semantic roles & 50–950 ramp
primary
#B0332A
secondary
#70C0C6
accent
#DAE543
background
#FDF7F6
surface
#FBEDEB
border
#D4C8C6
text
#150905
muted
#837B7A