#C63E32#C63E32
#C63E32 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.0% C 0.175 H 28.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).
Color values
| HEX | #C63E32 |
|---|---|
| RGB | rgb(198, 62, 50) |
| HSL | hsl(5, 60%, 49%) |
| HSV | hsv(5, 75%, 78%) |
| CMYK | cmyk(0%, 68.7%, 74.7%, 22.4%) |
| CIE-LAB | lab(46.56, 53.21, 37.72) |
| CIE-LCH | lch(46.56, 65.22, 35.33°) |
| OKLab | oklab(55.97% 0.1528 0.0843) |
| OKLCH | oklch(55.97% 0.175 28.9) |
| XYZ | xyz(25.5899, 15.6851, 4.6971) |
| Luminance | 0.1568 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 3.55
Dull Red
#BB3F3F
ΔE00 4.68
Dark Coral
#CF524E
ΔE00 6.57
Firebrick
#B22222
ΔE00 6.90
Faded Red
#D3494E
ΔE00 7.06
Scarlet
#BE0119
ΔE00 7.07
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C63E32 #32BAC6
analogous
#C63270 #C63E32 #C68832
triadic
#C63E32 #32C63E #3E32C6
tetradic
#C63E32 #70C632 #32BAC6 #8832C6
square
#C63E32 #70C632 #32BAC6 #8832C6
split-complementary
#C63E32 #32C688 #3270C6
monochromatic
#641F19 #952F26 #C63E32 #D7685F #E39690
Accessibility & contrast
On white
5.08
#C63E32 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.14
#C63E32 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C63E32
5.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C63E32 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C63E32 | 1.00 | 5.08 | 4.14 | 5.08 |
| #FFFFFF | 5.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.14 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#655B30
Deuteranopia (green-blind)
#87792D
Tritanopia (blue-blind)
#DA103C
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #c63e32; /* rgb */ color: rgb(198, 62, 50); /* oklch */ color: oklch(56.0% 0.175 28.9);
Tailwind
colors: {
custom: {
50: '#e07b6b',
500: '#c63e32',
950: '#000000',
},
}SCSS
$custom: #c63e32; $custom-light: #e07b6b; $custom-dark: #000000;
JSON
{
"hex": "#c63e32",
"rgb": {
"r": 198,
"g": 62,
"b": 50
},
"hsl": {
"h": 4.865,
"s": 59.677,
"l": 48.627
},
"oklch": {
"l": 0.5597,
"c": 0.17454,
"h": 28.9
},
"luminance": 0.15681
}Semantic roles & 50–950 ramp
primary
#C63E32
secondary
#86C8CD
accent
#D6E345
background
#FEF7F6
surface
#FDEEEB
border
#D5C9C6
text
#170A06
muted
#857C7A