#B63E52#B63E52
#B63E52 is a mid, vivid red. Relative luminance 0.140; OKLCH L 53.9% C 0.155 H 14.2°. Best body text is #FFFFFF at 5.53:1 contrast (WCAG AA passes).
Color values
| HEX | #B63E52 |
|---|---|
| RGB | rgb(182, 62, 82) |
| HSL | hsl(350, 49%, 48%) |
| HSV | hsv(350, 66%, 71%) |
| CMYK | cmyk(0%, 65.9%, 54.9%, 28.6%) |
| CIE-LAB | lab(44.24, 49.84, 15.16) |
| CIE-LCH | lch(44.24, 52.10, 16.92°) |
| OKLab | oklab(53.87% 0.1501 0.038) |
| OKLCH | oklch(53.87% 0.155 14.2) |
| XYZ | xyz(22.5390, 14.0025, 9.4969) |
| Luminance | 0.1400 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Dark Rose
#B5485D
ΔE00 2.87
Dusty Red
#B9484E
ΔE00 4.16
Light Maroon
#A24857
ΔE00 4.45
Light Burgundy
#A8415B
ΔE00 4.68
Ruby
#CA0147
ΔE00 5.42
Lipstick
#D5174E
ΔE00 5.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#B63E52 #3EB6A2
analogous
#B63E8E #B63E52 #B6663E
triadic
#B63E52 #52B63E #3E52B6
tetradic
#B63E52 #8EB63E #3EB6A2 #663EB6
square
#B63E52 #8EB63E #3EB6A2 #663EB6
split-complementary
#B63E52 #3EB666 #3E8EB6
monochromatic
#5B1F29 #882E3D #B63E52 #CB6677 #DB94A0
Accessibility & contrast
On white
5.53
#B63E52 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.80
#B63E52 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #B63E52
5.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##B63E52 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##B63E52 | 1.00 | 5.53 | 3.80 | 5.53 |
| #FFFFFF | 5.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5B5952
Deuteranopia (green-blind)
#7A724F
Tritanopia (blue-blind)
#C72746
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #b63e52; /* rgb */ color: rgb(182, 62, 82); /* oklch */ color: oklch(53.9% 0.155 14.2);
Tailwind
colors: {
custom: {
50: '#d27a82',
500: '#b63e52',
950: '#000000',
},
}SCSS
$custom: #b63e52; $custom-light: #d27a82; $custom-dark: #000000;
JSON
{
"hex": "#b63e52",
"rgb": {
"r": 182,
"g": 62,
"b": 82
},
"hsl": {
"h": 350,
"s": 49.18,
"l": 47.843
},
"oklch": {
"l": 0.53873,
"c": 0.15485,
"h": 14.2
},
"luminance": 0.14
}Semantic roles & 50–950 ramp
primary
#B63E52
secondary
#8AC6BC
accent
#D9C24F
background
#FDF7F7
surface
#FBEEEE
border
#D4C9C9
text
#150A0A
muted
#837C7C