#CF4440#CF4440
#CF4440 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.3% C 0.176 H 25.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).
Color values
| HEX | #CF4440 |
|---|---|
| RGB | rgb(207, 68, 64) |
| HSL | hsl(2, 60%, 53%) |
| HSV | hsv(2, 69%, 81%) |
| CMYK | cmyk(0%, 67.1%, 69.1%, 18.8%) |
| CIE-LAB | lab(49.22, 54.43, 33.23) |
| CIE-LCH | lch(49.22, 63.77, 31.40°) |
| OKLab | oklab(58.32% 0.1585 0.0768) |
| OKLCH | oklch(58.32% 0.176 25.9) |
| XYZ | xyz(28.7277, 17.7740, 6.7675) |
| Luminance | 0.1777 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 2.56
Dark Coral
#CF524E
ΔE00 3.27
Faded Red
#D3494E
ΔE00 3.48
Pale Red
#D9544D
ΔE00 4.47
Dark Salmon
#C85A53
ΔE00 4.78
Dull Red
#BB3F3F
ΔE00 4.78
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CF4440 #40CBCF
analogous
#CF4084 #CF4440 #CF8B40
triadic
#CF4440 #40CF44 #4440CF
tetradic
#CF4440 #84CF40 #40CBCF #8B40CF
square
#CF4440 #84CF40 #40CBCF #8B40CF
split-complementary
#CF4440 #40CF8B #4084CF
monochromatic
#77201E #A82E2A #CF4440 #DB7471 #E8A4A2
Accessibility & contrast
On white
4.61
#CF4440 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.55
#CF4440 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #CF4440
4.61:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CF4440 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CF4440 | 1.00 | 4.61 | 4.55 | 4.61 |
| #FFFFFF | 4.61 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.55 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.61 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A623E
Deuteranopia (green-blind)
#8D803C
Tritanopia (blue-blind)
#E31D44
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #cf4440; /* rgb */ color: rgb(207, 68, 64); /* oklch */ color: oklch(58.3% 0.176 25.9);
Tailwind
colors: {
custom: {
50: '#e68075',
500: '#cf4440',
950: '#000000',
},
}SCSS
$custom: #cf4440; $custom-light: #e68075; $custom-dark: #000000;
JSON
{
"hex": "#cf4440",
"rgb": {
"r": 207,
"g": 68,
"b": 64
},
"hsl": {
"h": 1.678,
"s": 59.833,
"l": 53.137
},
"oklch": {
"l": 0.58318,
"c": 0.17609,
"h": 25.9
},
"luminance": 0.1777
}Semantic roles & 50–950 ramp
primary
#CF4440
secondary
#97D3D4
accent
#DFE345
background
#FFF8F7
surface
#FEEFED
border
#D6CAC8
text
#170B08
muted
#857C7B