#CF434B#CF434B
#CF434B is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.4% C 0.176 H 21.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).
Color values
| HEX | #CF434B |
|---|---|
| RGB | rgb(207, 67, 75) |
| HSL | hsl(357, 59%, 54%) |
| HSV | hsv(357, 68%, 81%) |
| CMYK | cmyk(0%, 67.6%, 63.8%, 18.8%) |
| CIE-LAB | lab(49.24, 55.44, 26.80) |
| CIE-LCH | lch(49.24, 61.58, 25.80°) |
| OKLab | oklab(58.39% 0.1638 0.064) |
| OKLCH | oklch(58.39% 0.176 21.3) |
| XYZ | xyz(29.0122, 17.7918, 8.5617) |
| Luminance | 0.1779 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Faded Red
#D3494E
ΔE00 1.71
Reddish
#C44240
ΔE00 3.51
Dark Coral
#CF524E
ΔE00 3.62
Dusty Red
#B9484E
ΔE00 4.40
Crimson
#DC143C
ΔE00 4.63
Dull Red
#BB3F3F
ΔE00 4.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#CF434B #43CFC7
analogous
#CF4391 #CF434B #CF8143
triadic
#CF434B #4BCF43 #434BCF
tetradic
#CF434B #91CF43 #43CFC7 #8143CF
square
#CF434B #91CF43 #43CFC7 #8143CF
split-complementary
#CF434B #43CF81 #4391CF
monochromatic
#791F24 #AA2B32 #CF434B #DB747A #E8A5A8
Accessibility & contrast
On white
4.61
#CF434B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.56
#CF434B on #000000
AA ✓AA large ✓AAA ✗
Best text color
#FFFFFF on #CF434B
4.61:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##CF434B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##CF434B | 1.00 | 4.61 | 4.56 | 4.61 |
| #FFFFFF | 4.61 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.61 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#68624A
Deuteranopia (green-blind)
#8C8047
Tritanopia (blue-blind)
#E31F47
Achromatopsia (no color)
#757575
Design tokens & code
CSS
--color: #cf434b; /* rgb */ color: rgb(207, 67, 75); /* oklch */ color: oklch(58.4% 0.176 21.3);
Tailwind
colors: {
custom: {
50: '#e57f7d',
500: '#cf434b',
950: '#000000',
},
}SCSS
$custom: #cf434b; $custom-light: #e57f7d; $custom-dark: #000000;
JSON
{
"hex": "#cf434b",
"rgb": {
"r": 207,
"g": 67,
"b": 75
},
"hsl": {
"h": 356.571,
"s": 59.322,
"l": 53.725
},
"oklch": {
"l": 0.58388,
"c": 0.17588,
"h": 21.3
},
"luminance": 0.17788
}Semantic roles & 50–950 ramp
primary
#CF434B
secondary
#99D5D1
accent
#E3DA45
background
#FFF8F7
surface
#FEEFEE
border
#D6CAC9
text
#170B09
muted
#857C7B