#B82A37#B82A37
#B82A37 is a mid, vivid red. Relative luminance 0.121; OKLCH L 51.7% C 0.177 H 21.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).
Color values
| HEX | #B82A37 |
|---|---|
| RGB | rgb(184, 42, 55) |
| HSL | hsl(355, 63%, 44%) |
| HSV | hsv(355, 77%, 72%) |
| CMYK | cmyk(0%, 77.2%, 70.1%, 27.8%) |
| CIE-LAB | lab(41.41, 56.17, 28.18) |
| CIE-LCH | lch(41.41, 62.84, 26.64°) |
| OKLab | oklab(51.68% 0.165 0.0652) |
| OKLCH | oklch(51.68% 0.177 21.6) |
| XYZ | xyz(21.2871, 12.1254, 4.8333) |
| Luminance | 0.1212 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Cardinal
#C41E3A
ΔE00 2.41
Lipstick Red
#C0022F
ΔE00 2.68
Dull Red
#BB3F3F
ΔE00 3.89
Cherry (survey)
#CF0234
ΔE00 3.98
Rose Red
#BE013C
ΔE00 4.63
Brown
#A52A2A
ΔE00 4.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B82A37 #2AB8AB
analogous
#B82A7E #B82A37 #B8642A
triadic
#B82A37 #37B82A #2A37B8
tetradic
#B82A37 #7EB82A #2AB8AB #642AB8
square
#B82A37 #7EB82A #2AB8AB #642AB8
split-complementary
#B82A37 #2AB864 #2A7EB8
monochromatic
#541319 #861F28 #B82A37 #D64A56 #E17B85
Accessibility & contrast
On white
6.13
#B82A37 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.42
#B82A37 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B82A37
6.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B82A37 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B82A37 | 1.00 | 6.13 | 3.42 | 6.13 |
| #FFFFFF | 6.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#544E36
Deuteranopia (green-blind)
#786D32
Tritanopia (blue-blind)
#CA0030
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #b82a37; /* rgb */ color: rgb(184, 42, 55); /* oklch */ color: oklch(51.7% 0.177 21.6);
Tailwind
colors: {
custom: {
50: '#d6706d',
500: '#b82a37',
950: '#000000',
},
}SCSS
$custom: #b82a37; $custom-light: #d6706d; $custom-dark: #000000;
JSON
{
"hex": "#b82a37",
"rgb": {
"r": 184,
"g": 42,
"b": 55
},
"hsl": {
"h": 354.507,
"s": 62.832,
"l": 44.314
},
"oklch": {
"l": 0.51678,
"c": 0.17741,
"h": 21.6
},
"luminance": 0.12122
}Semantic roles & 50–950 ramp
primary
#B82A37
secondary
#75C9C1
accent
#E6D742
background
#FEF7F6
surface
#FCEDEB
border
#D5C8C6
text
#160807
muted
#847B7A