#C64931#C64931

#C64931 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.2% C 0.164 H 32.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#C64931
RGB	rgb(198, 73, 49)
HSL	hsl(10, 60%, 48%)
HSV	hsv(10, 75%, 78%)
CMYK	cmyk(0%, 63.1%, 75.3%, 22.4%)
CIE-LAB	lab(48.26, 48.56, 40.11)
CIE-LCH	lch(48.26, 62.98, 39.56°)
OKLab	oklab(57.24% 0.1381 0.0893)
OKLCH	oklch(57.24% 0.164 32.9)
XYZ	xyz(26.2285, 16.9963, 4.8046)
Luminance	0.1699 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64931 #31AEC6

analogous

#C63164 #C64931 #C69331

triadic

#C64931 #31C649 #4931C6

tetradic

#C64931 #64C631 #31AEC6 #9331C6

square

#C64931 #64C631 #31AEC6 #9331C6

split-complementary

#C64931 #31C693 #3164C6

monochromatic

#642519 #953725 #C64931 #D7715D #E39C8E

Accessibility & contrast

On white

4.77

#C64931 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#C64931 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64931

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64931	#FFFFFF	#000000	##FFFFFF
##C64931	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C612E

Deuteranopia (green-blind)

#8B7D2D

Tritanopia (blue-blind)

#DA2944

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c64931;
/* rgb */ color: rgb(198, 73, 49);
/* oklch */ color: oklch(57.2% 0.164 32.9);

Tailwind

colors: {
  custom: {
    50: '#df816a',
    500: '#c64931',
    950: '#000000',
  },
}

SCSS

$custom: #c64931;
$custom-light: #df816a;
$custom-dark: #000000;

JSON

{
  "hex": "#c64931",
  "rgb": {
    "r": 198,
    "g": 73,
    "b": 49
  },
  "hsl": {
    "h": 9.664,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57241,
    "c": 0.16444,
    "h": 32.9
  },
  "luminance": 0.16993
}

Semantic roles & 50–950 ramp

primary

#C64931

secondary

#85C2CE

accent

#CAE344

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C64931

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

Preview Lab → · Contrast checker → · Palette generator →