#C64351#C64351

#C64351 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.166 H 18.0°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C64351
RGB	rgb(198, 67, 81)
HSL	hsl(354, 53%, 52%)
HSV	hsv(354, 66%, 78%)
CMYK	cmyk(0%, 66.2%, 59.1%, 22.4%)
CIE-LAB	lab(47.77, 52.91, 21.00)
CIE-LCH	lch(47.77, 56.93, 21.65°)
OKLab	oklab(57.03% 0.158 0.0514)
OKLCH	oklch(57.03% 0.166 18)
XYZ	xyz(26.7836, 16.6178, 9.5802)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64351 #43C6B8

analogous

#C64392 #C64351 #C67743

triadic

#C64351 #51C643 #4351C6

tetradic

#C64351 #92C643 #43C6B8 #7743C6

square

#C64351 #92C643 #43C6B8 #7743C6

split-complementary

#C64351 #43C677 #4392C6

monochromatic

#6D2129 #9C2F3B #C64351 #D4727C #E2A1A8

Accessibility & contrast

On white

4.86

#C64351 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#C64351 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64351

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64351	#FFFFFF	#000000	##FFFFFF
##C64351	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646051

Deuteranopia (green-blind)

#867C4E

Tritanopia (blue-blind)

#D82749

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64351;
/* rgb */ color: rgb(198, 67, 81);
/* oklch */ color: oklch(57.0% 0.166 18.0);

Tailwind

colors: {
  custom: {
    50: '#de7e81',
    500: '#c64351',
    950: '#000000',
  },
}

SCSS

$custom: #c64351;
$custom-light: #de7e81;
$custom-dark: #000000;

JSON

{
  "hex": "#c64351",
  "rgb": {
    "r": 198,
    "g": 67,
    "b": 81
  },
  "hsl": {
    "h": 353.588,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57032,
    "c": 0.16612,
    "h": 18
  },
  "luminance": 0.16614
}

Semantic roles & 50–950 ramp

primary

#C64351

secondary

#96CFC9

accent

#DDCD4B

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#160A0A

muted

#847C7C

Preview Lab

Preview with #C64351

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

Preview Lab → · Contrast checker → · Palette generator →