#C64044#C64044

#C64044 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.5% C 0.170 H 22.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#C64044
RGB	rgb(198, 64, 68)
HSL	hsl(358, 54%, 51%)
HSV	hsv(358, 68%, 78%)
CMYK	cmyk(0%, 67.7%, 65.7%, 22.4%)
CIE-LAB	lab(47.10, 53.30, 27.93)
CIE-LCH	lch(47.10, 60.18, 27.65°)
OKLab	oklab(56.45% 0.1568 0.066)
OKLCH	oklch(56.45% 0.17 22.8)
XYZ	xyz(26.1682, 16.0936, 7.1962)
Luminance	0.1609 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64044 #40C6C2

analogous

#C64087 #C64044 #C67F40

triadic

#C64044 #44C640 #4044C6

tetradic

#C64044 #87C640 #40C6C2 #7F40C6

square

#C64044 #87C640 #40C6C2 #7F40C6

split-complementary

#C64044 #40C67F #4087C6

monochromatic

#6C2022 #9B2E31 #C64044 #D46F72 #E29EA0

Accessibility & contrast

On white

4.98

#C64044 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#C64044 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64044

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64044	#FFFFFF	#000000	##FFFFFF
##C64044	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645E43

Deuteranopia (green-blind)

#867A40

Tritanopia (blue-blind)

#D91D43

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #c64044;
/* rgb */ color: rgb(198, 64, 68);
/* oklch */ color: oklch(56.5% 0.170 22.8);

Tailwind

colors: {
  custom: {
    50: '#df7d78',
    500: '#c64044',
    950: '#000000',
  },
}

SCSS

$custom: #c64044;
$custom-light: #df7d78;
$custom-dark: #000000;

JSON

{
  "hex": "#c64044",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 68
  },
  "hsl": {
    "h": 358.209,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56452,
    "c": 0.17012,
    "h": 22.8
  },
  "luminance": 0.1609
}

Semantic roles & 50–950 ramp

primary

#C64044

secondary

#93CECD

accent

#DDD94A

background

#FEF7F7

surface

#FDEEED

border

#D5C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #C64044

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

Preview Lab → · Contrast checker → · Palette generator →