#B82F3B#B82F3B
#B82F3B is a mid, vivid red. Relative luminance 0.125; OKLCH L 52.2% C 0.173 H 21.1°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #B82F3B |
|---|---|
| RGB | rgb(184, 47, 59) |
| HSL | hsl(355, 59%, 45%) |
| HSV | hsv(355, 74%, 72%) |
| CMYK | cmyk(0%, 74.5%, 67.9%, 27.8%) |
| CIE-LAB | lab(42.07, 54.73, 26.53) |
| CIE-LCH | lch(42.07, 60.82, 25.87°) |
| OKLab | oklab(52.18% 0.1613 0.0622) |
| OKLCH | oklch(52.18% 0.173 21.1) |
| XYZ | xyz(21.5755, 12.5424, 5.4217) |
| Luminance | 0.1254 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Cardinal
#C41E3A
ΔE00 2.37
Lipstick Red
#C0022F
ΔE00 3.39
Dull Red
#BB3F3F
ΔE00 3.44
Cherry (survey)
#CF0234
ΔE00 4.19
Rose Red
#BE013C
ΔE00 4.61
Dusty Red
#B9484E
ΔE00 5.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B82F3B #2FB8AC
analogous
#B82F7F #B82F3B #B8682F
triadic
#B82F3B #3BB82F #2F3BB8
tetradic
#B82F3B #7FB82F #2FB8AC #682FB8
square
#B82F3B #7FB82F #2FB8AC #682FB8
split-complementary
#B82F3B #2FB868 #2F7FB8
monochromatic
#57161C #87232B #B82F3B #D3525D #DF828A
Accessibility & contrast
On white
5.99
#B82F3B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.51
#B82F3B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B82F3B
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B82F3B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B82F3B | 1.00 | 5.99 | 3.51 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.51 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#56513A
Deuteranopia (green-blind)
#796E37
Tritanopia (blue-blind)
#CA0035
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #b82f3b; /* rgb */ color: rgb(184, 47, 59); /* oklch */ color: oklch(52.2% 0.173 21.1);
Tailwind
colors: {
custom: {
50: '#d57371',
500: '#b82f3b',
950: '#000000',
},
}SCSS
$custom: #b82f3b; $custom-light: #d57371; $custom-dark: #000000;
JSON
{
"hex": "#b82f3b",
"rgb": {
"r": 184,
"g": 47,
"b": 59
},
"hsl": {
"h": 354.745,
"s": 59.307,
"l": 45.294
},
"oklch": {
"l": 0.52181,
"c": 0.17284,
"h": 21.1
},
"luminance": 0.12539
}Semantic roles & 50–950 ramp
primary
#B82F3B
secondary
#7BC8C1
accent
#E2D545
background
#FEF7F6
surface
#FCEDEC
border
#D5C8C7
text
#160907
muted
#847B7A