#B82F39#B82F39
#B82F39 is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.1% C 0.173 H 21.9°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B82F39 |
|---|---|
| RGB | rgb(184, 47, 57) |
| HSL | hsl(356, 59%, 45%) |
| HSV | hsv(356, 74%, 72%) |
| CMYK | cmyk(0%, 74.5%, 69%, 27.8%) |
| CIE-LAB | lab(42.03, 54.62, 27.71) |
| CIE-LCH | lch(42.03, 61.25, 26.90°) |
| OKLab | oklab(52.15% 0.1605 0.0645) |
| OKLCH | oklch(52.15% 0.173 21.9) |
| XYZ | xyz(21.5246, 12.5220, 5.1537) |
| Luminance | 0.1252 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Cardinal
#C41E3A
ΔE00 2.60
Dull Red
#BB3F3F
ΔE00 3.20
Lipstick Red
#C0022F
ΔE00 3.30
Cherry (survey)
#CF0234
ΔE00 4.14
Brown
#A52A2A
ΔE00 4.92
Rose Red
#BE013C
ΔE00 5.08
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B82F39 #2FB8AE
analogous
#B82F7E #B82F39 #B8692F
triadic
#B82F39 #39B82F #2F39B8
tetradic
#B82F39 #7EB82F #2FB8AE #692FB8
square
#B82F39 #7EB82F #2FB8AE #692FB8
split-complementary
#B82F39 #2FB869 #2F7EB8
monochromatic
#57161B #87232A #B82F39 #D3525B #DF8289
Accessibility & contrast
On white
5.99
#B82F39 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#B82F39 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B82F39
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B82F39 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B82F39 | 1.00 | 5.99 | 3.50 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#575138
Deuteranopia (green-blind)
#796E35
Tritanopia (blue-blind)
#CA0034
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #b82f39; /* rgb */ color: rgb(184, 47, 57); /* oklch */ color: oklch(52.1% 0.173 21.9);
Tailwind
colors: {
custom: {
50: '#d5726f',
500: '#b82f39',
950: '#000000',
},
}SCSS
$custom: #b82f39; $custom-light: #d5726f; $custom-dark: #000000;
JSON
{
"hex": "#b82f39",
"rgb": {
"r": 184,
"g": 47,
"b": 57
},
"hsl": {
"h": 355.62,
"s": 59.307,
"l": 45.294
},
"oklch": {
"l": 0.52148,
"c": 0.17298,
"h": 21.9
},
"luminance": 0.12519
}Semantic roles & 50–950 ramp
primary
#B82F39
secondary
#7BC8C3
accent
#E2D745
background
#FEF7F6
surface
#FCEDEC
border
#D5C8C7
text
#160907
muted
#847B7A