#C64436#C64436
#C64436 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.7% C 0.168 H 29.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).
Color values
| HEX | #C64436 |
|---|---|
| RGB | rgb(198, 68, 54) |
| HSL | hsl(6, 57%, 49%) |
| HSV | hsv(6, 73%, 78%) |
| CMYK | cmyk(0%, 65.7%, 72.7%, 22.4%) |
| CIE-LAB | lab(47.51, 50.94, 36.53) |
| CIE-LCH | lch(47.51, 62.68, 35.65°) |
| OKLab | oklab(56.7% 0.1465 0.0826) |
| OKLCH | oklch(56.7% 0.168 29.4) |
| XYZ | xyz(26.0245, 16.4101, 5.2864) |
| Luminance | 0.1641 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 3.51
Dull Red
#BB3F3F
ΔE00 4.95
Dark Coral
#CF524E
ΔE00 5.75
Dark Salmon
#C85A53
ΔE00 6.52
Faded Red
#D3494E
ΔE00 6.58
Pale Red
#D9544D
ΔE00 6.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C64436 #36B8C6
analogous
#C63670 #C64436 #C68C36
triadic
#C64436 #36C644 #4436C6
tetradic
#C64436 #70C636 #36B8C6 #8C36C6
square
#C64436 #70C636 #36B8C6 #8C36C6
split-complementary
#C64436 #36C68C #3670C6
monochromatic
#66231C #963329 #C64436 #D56F64 #E29C94
Accessibility & contrast
On white
4.91
#C64436 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.28
#C64436 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C64436
4.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C64436 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C64436 | 1.00 | 4.91 | 4.28 | 4.91 |
| #FFFFFF | 4.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#685F34
Deuteranopia (green-blind)
#897B32
Tritanopia (blue-blind)
#DA2142
Achromatopsia (no color)
#717171
Design tokens & code
CSS
--color: #c64436; /* rgb */ color: rgb(198, 68, 54); /* oklch */ color: oklch(56.7% 0.168 29.4);
Tailwind
colors: {
custom: {
50: '#df7e6e',
500: '#c64436',
950: '#000000',
},
}SCSS
$custom: #c64436; $custom-light: #df7e6e; $custom-dark: #000000;
JSON
{
"hex": "#c64436",
"rgb": {
"r": 198,
"g": 68,
"b": 54
},
"hsl": {
"h": 5.833,
"s": 57.143,
"l": 49.412
},
"oklch": {
"l": 0.56697,
"c": 0.16821,
"h": 29.4
},
"luminance": 0.16406
}Semantic roles & 50–950 ramp
primary
#C64436
secondary
#8BC7CD
accent
#D2E047
background
#FEF8F6
surface
#FDEFEC
border
#D5CAC7
text
#170A07
muted
#857C7A