#C7543D#C7543D

#C7543D is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.0% C 0.152 H 33.0°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#C7543D
RGB	rgb(199, 84, 61)
HSL	hsl(10, 55%, 51%)
HSV	hsv(10, 69%, 78%)
CMYK	cmyk(0%, 57.8%, 69.3%, 22%)
CIE-LAB	lab(50.48, 44.42, 36.07)
CIE-LCH	lch(50.48, 57.23, 39.08°)
OKLab	oklab(59% 0.1275 0.0829)
OKLCH	oklch(59% 0.152 33)
XYZ	xyz(27.5685, 18.8233, 6.5955)
Luminance	0.1882 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7543D #3DB0C7

analogous

#C73D6B #C7543D #C7993D

triadic

#C7543D #3DC754 #543DC7

tetradic

#C7543D #6BC73D #3DB0C7 #993DC7

square

#C7543D #6BC73D #3DB0C7 #993DC7

split-complementary

#C7543D #3DC799 #3D6BC7

monochromatic

#6B2B1F #9A3F2D #C7543D #D57E6C #E2A89C

Accessibility & contrast

On white

4.41

#C7543D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#C7543D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C7543D

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7543D	#FFFFFF	#000000	##000000
##C7543D	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#73683A

Deuteranopia (green-blind)

#8F823A

Tritanopia (blue-blind)

#DA3C4F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c7543d;
/* rgb */ color: rgb(199, 84, 61);
/* oklch */ color: oklch(59.0% 0.152 33.0);

Tailwind

colors: {
  custom: {
    50: '#df8873',
    500: '#c7543d',
    950: '#000000',
  },
}

SCSS

$custom: #c7543d;
$custom-light: #df8873;
$custom-dark: #000000;

JSON

{
  "hex": "#c7543d",
  "rgb": {
    "r": 199,
    "g": 84,
    "b": 61
  },
  "hsl": {
    "h": 10,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.58997,
    "c": 0.15206,
    "h": 33
  },
  "luminance": 0.1882
}

Semantic roles & 50–950 ramp

primary

#C7543D

secondary

#91C4CE

accent

#C6DF49

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C7543D

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

Preview Lab → · Contrast checker → · Palette generator →