#C64630#C64630

#C64630 is a mid, vivid red. Relative luminance 0.166; OKLCH L 56.9% C 0.167 H 32.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#C64630
RGB	rgb(198, 70, 48)
HSL	hsl(9, 61%, 48%)
HSV	hsv(9, 76%, 78%)
CMYK	cmyk(0%, 64.6%, 75.8%, 22.4%)
CIE-LAB	lab(47.76, 49.83, 40.11)
CIE-LCH	lch(47.76, 63.97, 38.84°)
OKLab	oklab(56.86% 0.1419 0.089)
OKLCH	oklch(56.86% 0.167 32.1)
XYZ	xyz(26.0152, 16.6032, 4.6306)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64630 #30B0C6

analogous

#C63065 #C64630 #C69130

triadic

#C64630 #30C646 #4630C6

tetradic

#C64630 #65C630 #30B0C6 #9130C6

square

#C64630 #65C630 #30B0C6 #9130C6

split-complementary

#C64630 #30C691 #3065C6

monochromatic

#632318 #953524 #C64630 #D76E5C #E39A8D

Accessibility & contrast

On white

4.86

#C64630 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#C64630 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64630

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64630	#FFFFFF	#000000	##FFFFFF
##C64630	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)

#6A602D

Deuteranopia (green-blind)

#8A7C2B

Tritanopia (blue-blind)

#DA2342

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c64630;
/* rgb */ color: rgb(198, 70, 48);
/* oklch */ color: oklch(56.9% 0.167 32.1);

Tailwind

colors: {
  custom: {
    50: '#e07f6a',
    500: '#c64630',
    950: '#000000',
  },
}

SCSS

$custom: #c64630;
$custom-light: #e07f6a;
$custom-dark: #000000;

JSON

{
  "hex": "#c64630",
  "rgb": {
    "r": 198,
    "g": 70,
    "b": 48
  },
  "hsl": {
    "h": 8.8,
    "s": 60.976,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56862,
    "c": 0.16748,
    "h": 32.1
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#C64630

secondary

#84C3CE

accent

#CDE444

background

#FEF8F6

surface

#FDEFEB

border

#D5CAC6

text

#170B06

muted

#857C7A

Preview Lab

Preview with #C64630

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

Preview Lab → · Contrast checker → · Palette generator →