#C64030#C64030

#C64030 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.2% C 0.173 H 30.1°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#C64030
RGB	rgb(198, 64, 48)
HSL	hsl(6, 61%, 48%)
HSV	hsv(6, 76%, 78%)
CMYK	cmyk(0%, 67.7%, 75.8%, 22.4%)
CIE-LAB	lab(46.83, 52.33, 39.12)
CIE-LCH	lch(46.83, 65.34, 36.78°)
OKLab	oklab(56.17% 0.1497 0.0869)
OKLCH	oklch(56.17% 0.173 30.1)
XYZ	xyz(25.6585, 15.8898, 4.5117)
Luminance	0.1589 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64030 #30B6C6

analogous

#C6306B #C64030 #C68B30

triadic

#C64030 #30C640 #4030C6

tetradic

#C64030 #6BC630 #30B6C6 #8B30C6

square

#C64030 #6BC630 #30B6C6 #8B30C6

split-complementary

#C64030 #30C68B #306BC6

monochromatic

#632018 #953024 #C64030 #D7695C #E3968D

Accessibility & contrast

On white

5.03

#C64030 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#C64030 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64030

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64030	#FFFFFF	#000000	##FFFFFF
##C64030	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C2D

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#DA163D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #c64030;
/* rgb */ color: rgb(198, 64, 48);
/* oklch */ color: oklch(56.2% 0.173 30.1);

Tailwind

colors: {
  custom: {
    50: '#e07c69',
    500: '#c64030',
    950: '#000000',
  },
}

SCSS

$custom: #c64030;
$custom-light: #e07c69;
$custom-dark: #000000;

JSON

{
  "hex": "#c64030",
  "rgb": {
    "r": 198,
    "g": 64,
    "b": 48
  },
  "hsl": {
    "h": 6.4,
    "s": 60.976,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56166,
    "c": 0.17305,
    "h": 30.1
  },
  "luminance": 0.15886
}

Semantic roles & 50–950 ramp

primary

#C64030

secondary

#84C6CE

accent

#D3E444

background

#FFF7F6

surface

#FEEEEB

border

#D6C9C6

text

#170A06

muted

#857C7A

Preview Lab

Preview with #C64030

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

Preview Lab → · Contrast checker → · Palette generator →