#C64643#C64643

#C64643 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.1% C 0.164 H 25.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#C64643
RGB	rgb(198, 70, 67)
HSL	hsl(1, 53%, 52%)
HSV	hsv(1, 66%, 78%)
CMYK	cmyk(0%, 64.6%, 66.2%, 22.4%)
CIE-LAB	lab(48.00, 50.76, 29.64)
CIE-LCH	lch(48.00, 58.77, 30.28°)
OKLab	oklab(57.12% 0.1485 0.0697)
OKLCH	oklch(57.12% 0.164 25.1)
XYZ	xyz(26.4947, 16.7950, 7.1557)
Luminance	0.1679 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64643 #43C3C6

analogous

#C64382 #C64643 #C68843

triadic

#C64643 #43C646 #4643C6

tetradic

#C64643 #82C643 #43C3C6 #8843C6

square

#C64643 #82C643 #43C3C6 #8843C6

split-complementary

#C64643 #43C688 #4382C6

monochromatic

#6D2321 #9C322F #C64643 #D47472 #E2A2A1

Accessibility & contrast

On white

4.82

#C64643 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#C64643 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64643

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64643	#FFFFFF	#000000	##FFFFFF
##C64643	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686142

Deuteranopia (green-blind)

#887C3F

Tritanopia (blue-blind)

#D92846

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c64643;
/* rgb */ color: rgb(198, 70, 67);
/* oklch */ color: oklch(57.1% 0.164 25.1);

Tailwind

colors: {
  custom: {
    50: '#de8077',
    500: '#c64643',
    950: '#000000',
  },
}

SCSS

$custom: #c64643;
$custom-light: #de8077;
$custom-dark: #000000;

JSON

{
  "hex": "#c64643",
  "rgb": {
    "r": 198,
    "g": 70,
    "b": 67
  },
  "hsl": {
    "h": 1.374,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57124,
    "c": 0.16408,
    "h": 25.1
  },
  "luminance": 0.16791
}

Semantic roles & 50–950 ramp

primary

#C64643

secondary

#96CECF

accent

#DADD4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B08

muted

#847C7B

Preview Lab

Preview with #C64643

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

Preview Lab → · Contrast checker → · Palette generator →