#C64047#C64047

#C64047 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.5% C 0.170 H 21.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#C64047
RGB	rgb(198, 64, 71)
HSL	hsl(357, 54%, 51%)
HSV	hsv(357, 68%, 78%)
CMYK	cmyk(0%, 67.7%, 64.1%, 22.4%)
CIE-LAB	lab(47.15, 53.48, 26.20)
CIE-LCH	lch(47.15, 59.55, 26.10°)
OKLab	oklab(56.5% 0.158 0.0624)
OKLCH	oklch(56.5% 0.17 21.6)
XYZ	xyz(26.2621, 16.1312, 7.6908)
Luminance	0.1613 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64047 #40C6BF

analogous

#C6408A #C64047 #C67C40

triadic

#C64047 #47C640 #4047C6

tetradic

#C64047 #8AC640 #40C6BF #7C40C6

square

#C64047 #8AC640 #40C6BF #7C40C6

split-complementary

#C64047 #40C67C #408AC6

monochromatic

#6C2024 #9B2E34 #C64047 #D46F74 #E29EA2

Accessibility & contrast

On white

4.97

#C64047 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#C64047 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64047

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64047	#FFFFFF	#000000	##FFFFFF
##C64047	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E46

Deuteranopia (green-blind)

#867A43

Tritanopia (blue-blind)

#D91E44

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c64047;
/* rgb */ color: rgb(198, 64, 71);
/* oklch */ color: oklch(56.5% 0.170 21.6);

Tailwind

colors: {
  custom: {
    50: '#de7d7a',
    500: '#c64047',
    950: '#000000',
  },
}

SCSS

$custom: #c64047;
$custom-light: #de7d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c64047",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 71
  },
  "hsl": {
    "h": 356.866,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56504,
    "c": 0.16984,
    "h": 21.6
  },
  "luminance": 0.16127
}

Semantic roles & 50–950 ramp

primary

#C64047

secondary

#93CECB

accent

#DDD64A

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#160A09

muted

#847C7B

Preview Lab

Preview with #C64047

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

Preview Lab → · Contrast checker → · Palette generator →