#C1424B#C1424B

#C1424B is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.0% C 0.162 H 20.1°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#C1424B
RGB	rgb(193, 66, 75)
HSL	hsl(356, 51%, 51%)
HSV	hsv(356, 66%, 76%)
CMYK	cmyk(0%, 65.8%, 61.1%, 24.3%)
CIE-LAB	lab(46.64, 51.27, 22.97)
CIE-LCH	lch(46.64, 56.18, 24.13°)
OKLab	oklab(55.98% 0.1523 0.0556)
OKLCH	oklch(55.98% 0.162 20.1)
XYZ	xyz(25.2130, 15.7453, 8.3667)
Luminance	0.1574 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1424B #42C1B8

analogous

#C1428A #C1424B #C17842

triadic

#C1424B #4BC142 #424BC1

tetradic

#C1424B #8AC142 #42C1B8 #7842C1

square

#C1424B #8AC142 #42C1B8 #7842C1

split-complementary

#C1424B #42C178 #428AC1

monochromatic

#672227 #953138 #C1424B #D07077 #DF9EA3

Accessibility & contrast

On white

5.06

#C1424B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#C1424B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C1424B

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1424B	#FFFFFF	#000000	##FFFFFF
##C1424B	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635E4A

Deuteranopia (green-blind)

#837848

Tritanopia (blue-blind)

#D32646

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c1424b;
/* rgb */ color: rgb(193, 66, 75);
/* oklch */ color: oklch(56.0% 0.162 20.1);

Tailwind

colors: {
  custom: {
    50: '#da7d7d',
    500: '#c1424b',
    950: '#000000',
  },
}

SCSS

$custom: #c1424b;
$custom-light: #da7d7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1424b",
  "rgb": {
    "r": 193,
    "g": 66,
    "b": 75
  },
  "hsl": {
    "h": 355.748,
    "s": 50.598,
    "l": 50.784
  },
  "oklch": {
    "l": 0.55983,
    "c": 0.16213,
    "h": 20.1
  },
  "luminance": 0.15742
}

Semantic roles & 50–950 ramp

primary

#C1424B

secondary

#93CCC8

accent

#DAD04E

background

#FEF7F7

surface

#FCEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C1424B

Body copy rendered with the generated semantic roles for this colour.

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