#C6424C#C6424C

#C6424C is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.8% C 0.167 H 20.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#C6424C
RGB	rgb(198, 66, 76)
HSL	hsl(355, 54%, 52%)
HSV	hsv(355, 67%, 78%)
CMYK	cmyk(0%, 66.7%, 61.6%, 22.4%)
CIE-LAB	lab(47.53, 52.98, 23.69)
CIE-LCH	lch(47.53, 58.04, 24.09°)
OKLab	oklab(56.82% 0.1573 0.0572)
OKLCH	oklch(56.82% 0.167 20)
XYZ	xyz(26.5440, 16.4277, 8.6092)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6424C #42C6BC

analogous

#C6428E #C6424C #C67A42

triadic

#C6424C #4CC642 #424CC6

tetradic

#C6424C #8EC642 #42C6BC #7A42C6

square

#C6424C #8EC642 #42C6BC #7A42C6

split-complementary

#C6424C #42C67A #428EC6

monochromatic

#6D2127 #9C2F37 #C6424C #D47179 #E2A0A5

Accessibility & contrast

On white

4.90

#C6424C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#C6424C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C6424C

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6424C	#FFFFFF	#000000	##FFFFFF
##C6424C	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645F4B

Deuteranopia (green-blind)

#867B48

Tritanopia (blue-blind)

#D92347

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c6424c;
/* rgb */ color: rgb(198, 66, 76);
/* oklch */ color: oklch(56.8% 0.167 20.0);

Tailwind

colors: {
  custom: {
    50: '#de7e7e',
    500: '#c6424c',
    950: '#000000',
  },
}

SCSS

$custom: #c6424c;
$custom-light: #de7e7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c6424c",
  "rgb": {
    "r": 198,
    "g": 66,
    "b": 76
  },
  "hsl": {
    "h": 355.455,
    "s": 53.659,
    "l": 51.765
  },
  "oklch": {
    "l": 0.5682,
    "c": 0.1674,
    "h": 20
  },
  "luminance": 0.16424
}

Semantic roles & 50–950 ramp

primary

#C6424C

secondary

#95CFCA

accent

#DDD24B

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C6424C

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

Preview Lab → · Contrast checker → · Palette generator →