#C1423E#C1423E
#C1423E is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.8% C 0.164 H 25.7°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).
Color values
| HEX | #C1423E |
|---|---|
| RGB | rgb(193, 66, 62) |
| HSL | hsl(2, 51%, 50%) |
| HSV | hsv(2, 68%, 76%) |
| CMYK | cmyk(0%, 65.8%, 67.9%, 24.3%) |
| CIE-LAB | lab(46.43, 50.48, 30.45) |
| CIE-LCH | lch(46.43, 58.95, 31.10°) |
| OKLab | oklab(55.76% 0.1473 0.071) |
| OKLCH | oklch(55.76% 0.164 25.7) |
| XYZ | xyz(24.8126, 15.5852, 6.2582) |
| Luminance | 0.1558 (WCAG relative) |
| Temperature | warm |
| Family | red |
Closest named colors
Reddish
#C44240
ΔE00 0.78
Dull Red
#BB3F3F
ΔE00 1.93
Dusty Red
#B9484E
ΔE00 4.72
Faded Red
#D3494E
ΔE00 5.23
Dark Coral
#CF524E
ΔE00 5.33
Cardinal
#C41E3A
ΔE00 6.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#C1423E #3EBDC1
analogous
#C13E7C #C1423E #C1833E
triadic
#C1423E #3EC142 #423EC1
tetradic
#C1423E #7CC13E #3EBDC1 #833EC1
square
#C1423E #7CC13E #3EBDC1 #833EC1
split-complementary
#C1423E #3EC183 #3E7CC1
monochromatic
#642220 #93322F #C1423E #D06F6C #DF9D9B
Accessibility & contrast
On white
5.10
#C1423E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.12
#C1423E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #C1423E
5.10:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##C1423E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##C1423E | 1.00 | 5.10 | 4.12 | 5.10 |
| #FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.12 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.10 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#645D3D
Deuteranopia (green-blind)
#84783A
Tritanopia (blue-blind)
#D42242
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #c1423e; /* rgb */ color: rgb(193, 66, 62); /* oklch */ color: oklch(55.8% 0.164 25.7);
Tailwind
colors: {
custom: {
50: '#db7d73',
500: '#c1423e',
950: '#000000',
},
}SCSS
$custom: #c1423e; $custom-light: #db7d73; $custom-dark: #000000;
JSON
{
"hex": "#c1423e",
"rgb": {
"r": 193,
"g": 66,
"b": 62
},
"hsl": {
"h": 1.832,
"s": 51.373,
"l": 50
},
"oklch": {
"l": 0.55755,
"c": 0.1635,
"h": 25.7
},
"luminance": 0.15582
}Semantic roles & 50–950 ramp
primary
#C1423E
secondary
#90C9CB
accent
#D7DB4D
background
#FEF7F7
surface
#FDEEED
border
#D5C9C8
text
#160A08
muted
#847C7B