#CF4542#CF4542
#CF4542 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.5% C 0.175 H 25.4°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).
Color values
| HEX | #CF4542 |
|---|---|
| RGB | rgb(207, 69, 66) |
| HSL | hsl(1, 59%, 54%) |
| HSV | hsv(1, 68%, 81%) |
| CMYK | cmyk(0%, 66.7%, 68.1%, 18.8%) |
| CIE-LAB | lab(49.40, 54.13, 32.28) |
| CIE-LCH | lch(49.40, 63.02, 30.81°) |
| OKLab | oklab(58.46% 0.1579 0.0751) |
| OKLCH | oklch(58.46% 0.175 25.4) |
| XYZ | xyz(28.8467, 17.9191, 7.0930) |
| Luminance | 0.1792 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 2.57
Dark Coral
#CF524E
ΔE00 2.92
Faded Red
#D3494E
ΔE00 3.04
Pale Red
#D9544D
ΔE00 4.27
Dark Salmon
#C85A53
ΔE00 4.49
Dull Red
#BB3F3F
ΔE00 4.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CF4542 #42CCCF
analogous
#CF4285 #CF4542 #CF8B42
triadic
#CF4542 #42CF45 #4542CF
tetradic
#CF4542 #85CF42 #42CCCF #8B42CF
square
#CF4542 #85CF42 #42CCCF #8B42CF
split-complementary
#CF4542 #42CF8B #4285CF
monochromatic
#78201F #A92E2B #CF4542 #DB7573 #E8A5A4
Accessibility & contrast
On white
4.58
#CF4542 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.58
#CF4542 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #CF4542
4.58:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CF4542 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##CF4542 | 1.00 | 4.58 | 4.58 | 4.58 |
| #FFFFFF | 4.58 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.58 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.58 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6B6340
Deuteranopia (green-blind)
#8D803E
Tritanopia (blue-blind)
#E32046
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #cf4542; /* rgb */ color: rgb(207, 69, 66); /* oklch */ color: oklch(58.5% 0.175 25.4);
Tailwind
colors: {
custom: {
50: '#e58076',
500: '#cf4542',
950: '#000000',
},
}SCSS
$custom: #cf4542; $custom-light: #e58076; $custom-dark: #000000;
JSON
{
"hex": "#cf4542",
"rgb": {
"r": 207,
"g": 69,
"b": 66
},
"hsl": {
"h": 1.277,
"s": 59.494,
"l": 53.529
},
"oklch": {
"l": 0.58459,
"c": 0.17484,
"h": 25.4
},
"luminance": 0.17915
}Semantic roles & 50–950 ramp
primary
#CF4542
secondary
#98D3D5
accent
#DFE345
background
#FFF8F7
surface
#FEEFED
border
#D6CAC8
text
#170B08
muted
#857C7B