#C64547#C64547

#C64547 is a mid, vivid red. Relative luminance 0.167; OKLCH L 57.1% C 0.165 H 23.1°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#C64547
RGB	rgb(198, 69, 71)
HSL	hsl(359, 53%, 52%)
HSV	hsv(359, 65%, 78%)
CMYK	cmyk(0%, 65.2%, 64.1%, 22.4%)
CIE-LAB	lab(47.91, 51.42, 27.16)
CIE-LCH	lch(47.91, 58.15, 27.84°)
OKLab	oklab(57.07% 0.1514 0.0646)
OKLCH	oklch(57.07% 0.165 23.1)
XYZ	xyz(26.5568, 16.7206, 7.7890)
Luminance	0.1672 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C64547 #45C6C4

analogous

#C64587 #C64547 #C68445

triadic

#C64547 #47C645 #4547C6

tetradic

#C64547 #87C645 #45C6C4 #8445C6

square

#C64547 #87C645 #45C6C4 #8445C6

split-complementary

#C64547 #45C684 #4587C6

monochromatic

#6F2223 #9E3032 #C64547 #D47475 #E3A3A4

Accessibility & contrast

On white

4.83

#C64547 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#C64547 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C64547

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C64547	#FFFFFF	#000000	##FFFFFF
##C64547	1.00	4.83	4.34	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676046

Deuteranopia (green-blind)

#887C43

Tritanopia (blue-blind)

#D92747

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #c64547;
/* rgb */ color: rgb(198, 69, 71);
/* oklch */ color: oklch(57.1% 0.165 23.1);

Tailwind

colors: {
  custom: {
    50: '#de7f7a',
    500: '#c64547',
    950: '#000000',
  },
}

SCSS

$custom: #c64547;
$custom-light: #de7f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#c64547",
  "rgb": {
    "r": 198,
    "g": 69,
    "b": 71
  },
  "hsl": {
    "h": 359.07,
    "s": 53.086,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57073,
    "c": 0.16462,
    "h": 23.1
  },
  "luminance": 0.16717
}

Semantic roles & 50–950 ramp

primary

#C64547

secondary

#97CFCF

accent

#DCDA4B

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#160B09

muted

#847C7B

Preview Lab

Preview with #C64547

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

Preview Lab → · Contrast checker → · Palette generator →