#C64447#C64447

#C64447 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.0% C 0.166 H 22.8°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C64447
RGB	rgb(198, 68, 71)
HSL	hsl(359, 53%, 52%)
HSV	hsv(359, 66%, 78%)
CMYK	cmyk(0%, 65.7%, 64.1%, 22.4%)
CIE-LAB	lab(47.75, 51.84, 26.96)
CIE-LCH	lch(47.75, 58.43, 27.48°)
OKLab	oklab(56.96% 0.1528 0.0642)
OKLCH	oklch(56.96% 0.166 22.8)
XYZ	xyz(26.4958, 16.5986, 7.7687)
Luminance	0.1659 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64447 #44C6C3

analogous

#C64488 #C64447 #C68244

triadic

#C64447 #47C644 #4447C6

tetradic

#C64447 #88C644 #44C6C3 #8244C6

square

#C64447 #88C644 #44C6C3 #8244C6

split-complementary

#C64447 #44C682 #4488C6

monochromatic

#6E2223 #9D3032 #C64447 #D47375 #E3A2A3

Accessibility & contrast

On white

4.86

#C64447 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#C64447 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64447

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64447	#FFFFFF	#000000	##FFFFFF
##C64447	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)

#666046

Deuteranopia (green-blind)

#877C43

Tritanopia (blue-blind)

#D92546

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64447;
/* rgb */ color: rgb(198, 68, 71);
/* oklch */ color: oklch(57.0% 0.166 22.8);

Tailwind

colors: {
  custom: {
    50: '#de7f7a',
    500: '#c64447',
    950: '#000000',
  },
}

SCSS

$custom: #c64447;
$custom-light: #de7f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c64447",
  "rgb": {
    "r": 198,
    "g": 68,
    "b": 71
  },
  "hsl": {
    "h": 358.615,
    "s": 53.279,
    "l": 52.157
  },
  "oklch": {
    "l": 0.56956,
    "c": 0.16568,
    "h": 22.8
  },
  "luminance": 0.16595
}

Semantic roles & 50–950 ramp

primary

#C64447

secondary

#97CFCE

accent

#DDD94B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C64447

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

Preview Lab → · Contrast checker → · Palette generator →