#C63E49#C63E49

#C63E49 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.3% C 0.172 H 20.2°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#C63E49
RGB	rgb(198, 62, 73)
HSL	hsl(355, 54%, 51%)
HSV	hsv(355, 69%, 78%)
CMYK	cmyk(0%, 68.7%, 63.1%, 22.4%)
CIE-LAB	lab(46.89, 54.40, 24.67)
CIE-LCH	lch(46.89, 59.73, 24.40°)
OKLab	oklab(56.32% 0.1613 0.0592)
OKLCH	oklch(56.32% 0.172 20.2)
XYZ	xyz(26.2166, 15.9358, 7.9975)
Luminance	0.1593 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C63E49 #3EC6BB

analogous

#C63E8D #C63E49 #C6773E

triadic

#C63E49 #49C63E #3E49C6

tetradic

#C63E49 #8DC63E #3EC6BB #773EC6

square

#C63E49 #8DC63E #3EC6BB #773EC6

split-complementary

#C63E49 #3EC677 #3E8DC6

monochromatic

#6A1F25 #992D36 #C63E49 #D46D76 #E29CA2

Accessibility & contrast

On white

5.02

#C63E49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#C63E49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C63E49

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C63E49	#FFFFFF	#000000	##FFFFFF
##C63E49	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D48

Deuteranopia (green-blind)

#857A45

Tritanopia (blue-blind)

#D91A43

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c63e49;
/* rgb */ color: rgb(198, 62, 73);
/* oklch */ color: oklch(56.3% 0.172 20.2);

Tailwind

colors: {
  custom: {
    50: '#de7c7b',
    500: '#c63e49',
    950: '#000000',
  },
}

SCSS

$custom: #c63e49;
$custom-light: #de7c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#c63e49",
  "rgb": {
    "r": 198,
    "g": 62,
    "b": 73
  },
  "hsl": {
    "h": 355.147,
    "s": 54.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.56324,
    "c": 0.17177,
    "h": 20.2
  },
  "luminance": 0.15932
}

Semantic roles & 50–950 ramp

primary

#C63E49

secondary

#92CEC9

accent

#DED24A

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C63E49

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

Preview Lab → · Contrast checker → · Palette generator →