#CF4140#CF4140
#CF4140 is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.0% C 0.179 H 25.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).
Color values
| HEX | #CF4140 |
|---|---|
| RGB | rgb(207, 65, 64) |
| HSL | hsl(0, 60%, 53%) |
| HSV | hsv(0, 69%, 81%) |
| CMYK | cmyk(0%, 68.6%, 69.1%, 18.8%) |
| CIE-LAB | lab(48.79, 55.61, 32.71) |
| CIE-LCH | lch(48.79, 64.52, 30.46°) |
| OKLab | oklab(57.99% 0.1622 0.0757) |
| OKLCH | oklch(57.99% 0.179 25) |
| XYZ | xyz(28.5509, 17.4203, 6.7086) |
| Luminance | 0.1742 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 2.19
Faded Red
#D3494E
ΔE00 3.32
Dark Coral
#CF524E
ΔE00 3.60
Dull Red
#BB3F3F
ΔE00 4.34
Pale Red
#D9544D
ΔE00 4.97
Crimson
#DC143C
ΔE00 5.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CF4140 #40CECF
analogous
#CF4086 #CF4140 #CF8940
triadic
#CF4140 #40CF41 #4140CF
tetradic
#CF4140 #86CF40 #40CECF #8940CF
square
#CF4140 #86CF40 #40CECF #8940CF
split-complementary
#CF4140 #40CF89 #4086CF
monochromatic
#771E1E #A82B2A #CF4140 #DB7271 #E8A2A2
Accessibility & contrast
On white
4.68
#CF4140 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.48
#CF4140 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #CF4140
4.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CF4140 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CF4140 | 1.00 | 4.68 | 4.48 | 4.68 |
| #FFFFFF | 4.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.48 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#69603F
Deuteranopia (green-blind)
#8C7F3C
Tritanopia (blue-blind)
#E31642
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #cf4140; /* rgb */ color: rgb(207, 65, 64); /* oklch */ color: oklch(58.0% 0.179 25.0);
Tailwind
colors: {
custom: {
50: '#e67e75',
500: '#cf4140',
950: '#000000',
},
}SCSS
$custom: #cf4140; $custom-light: #e67e75; $custom-dark: #000000;
JSON
{
"hex": "#cf4140",
"rgb": {
"r": 207,
"g": 65,
"b": 64
},
"hsl": {
"h": 0.42,
"s": 59.833,
"l": 53.137
},
"oklch": {
"l": 0.57992,
"c": 0.17898,
"h": 25
},
"luminance": 0.17416
}Semantic roles & 50–950 ramp
primary
#CF4140
secondary
#97D4D4
accent
#E2E345
background
#FFF8F7
surface
#FFEFED
border
#D7CAC8
text
#170B08
muted
#857C7B