#C75839#C75839

#C75839 is a mid, vivid red. Relative luminance 0.194; OKLCH L 59.5% C 0.149 H 36.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C75839
RGB	rgb(199, 88, 57)
HSL	hsl(13, 56%, 50%)
HSV	hsv(13, 71%, 78%)
CMYK	cmyk(0%, 55.8%, 71.4%, 22%)
CIE-LAB	lab(51.18, 42.29, 39.06)
CIE-LCH	lch(51.18, 57.57, 42.73°)
OKLab	oklab(59.51% 0.1201 0.0887)
OKLCH	oklch(59.51% 0.149 36.4)
XYZ	xyz(27.7842, 19.4206, 6.1556)
Luminance	0.1942 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C75839 #39A8C7

analogous

#C73961 #C75839 #C79F39

triadic

#C75839 #39C758 #5839C7

tetradic

#C75839 #61C739 #39A8C7 #9F39C7

square

#C75839 #61C739 #39A8C7 #9F39C7

split-complementary

#C75839 #39C79F #3961C7

monochromatic

#682E1D #98432B #C75839 #D48069 #E2A898

Accessibility & contrast

On white

4.30

#C75839 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#C75839 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C75839

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C75839	#FFFFFF	#000000	##000000
##C75839	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B35

Deuteranopia (green-blind)

#918336

Tritanopia (blue-blind)

#DA4151

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c75839;
/* rgb */ color: rgb(199, 88, 57);
/* oklch */ color: oklch(59.5% 0.149 36.4);

Tailwind

colors: {
  custom: {
    50: '#df8a71',
    500: '#c75839',
    950: '#000000',
  },
}

SCSS

$custom: #c75839;
$custom-light: #df8a71;
$custom-dark: #000000;

JSON

{
  "hex": "#c75839",
  "rgb": {
    "r": 199,
    "g": 88,
    "b": 57
  },
  "hsl": {
    "h": 13.099,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59508,
    "c": 0.14928,
    "h": 36.4
  },
  "luminance": 0.19417
}

Semantic roles & 50–950 ramp

primary

#C75839

secondary

#8EC0CE

accent

#BEDF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #C75839

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

Preview Lab → · Contrast checker → · Palette generator →