#CF433D#CF433D
#CF433D is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.2% C 0.177 H 26.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).
Color values
| HEX | #CF433D |
|---|---|
| RGB | rgb(207, 67, 61) |
| HSL | hsl(2, 60%, 53%) |
| HSV | hsv(2, 71%, 81%) |
| CMYK | cmyk(0%, 67.6%, 70.5%, 18.8%) |
| CIE-LAB | lab(49.03, 54.68, 34.73) |
| CIE-LCH | lch(49.03, 64.78, 32.42°) |
| OKLab | oklab(58.16% 0.1586 0.0796) |
| OKLCH | oklch(58.16% 0.177 26.6) |
| XYZ | xyz(28.5847, 17.6208, 6.3100) |
| Luminance | 0.1762 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 2.78
Dark Coral
#CF524E
ΔE00 3.79
Faded Red
#D3494E
ΔE00 4.19
Pale Red
#D9544D
ΔE00 4.75
Dull Red
#BB3F3F
ΔE00 4.95
Dark Salmon
#C85A53
ΔE00 5.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CF433D #3DC9CF
analogous
#CF3D80 #CF433D #CF8C3D
triadic
#CF433D #3DCF43 #433DCF
tetradic
#CF433D #80CF3D #3DC9CF #8C3DCF
square
#CF433D #80CF3D #3DC9CF #8C3DCF
split-complementary
#CF433D #3DCF8C #3D80CF
monochromatic
#75201D #A62E29 #CF433D #DB736E #E7A29F
Accessibility & contrast
On white
4.64
#CF433D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.52
#CF433D on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #CF433D
4.64:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CF433D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CF433D | 1.00 | 4.64 | 4.52 | 4.64 |
| #FFFFFF | 4.64 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.52 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.64 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A613B
Deuteranopia (green-blind)
#8D8039
Tritanopia (blue-blind)
#E31A43
Achromatopsia (no color)
#747474
Design tokens & code
CSS
--color: #cf433d; /* rgb */ color: rgb(207, 67, 61); /* oklch */ color: oklch(58.2% 0.177 26.6);
Tailwind
colors: {
custom: {
50: '#e67f73',
500: '#cf433d',
950: '#000000',
},
}SCSS
$custom: #cf433d; $custom-light: #e67f73; $custom-dark: #000000;
JSON
{
"hex": "#cf433d",
"rgb": {
"r": 207,
"g": 67,
"b": 61
},
"hsl": {
"h": 2.466,
"s": 60.331,
"l": 52.549
},
"oklch": {
"l": 0.58164,
"c": 0.17749,
"h": 26.6
},
"luminance": 0.17617
}Semantic roles & 50–950 ramp
primary
#CF433D
secondary
#94D1D4
accent
#DDE344
background
#FFF8F7
surface
#FFEFED
border
#D7CAC8
text
#170B08
muted
#857C7B