#C75339#C75339

#C75339 is a mid, vivid red. Relative luminance 0.186; OKLCH L 58.8% C 0.154 H 34.1°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#C75339
RGB	rgb(199, 83, 57)
HSL	hsl(11, 56%, 50%)
HSV	hsv(11, 71%, 78%)
CMYK	cmyk(0%, 58.3%, 71.4%, 22%)
CIE-LAB	lab(50.25, 44.69, 38.02)
CIE-LCH	lch(50.25, 58.68, 40.38°)
OKLab	oklab(58.81% 0.1275 0.0864)
OKLCH	oklch(58.81% 0.154 34.1)
XYZ	xyz(27.3877, 18.6277, 6.0234)
Luminance	0.1862 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C75339 #39ADC7

analogous

#C73966 #C75339 #C79A39

triadic

#C75339 #39C753 #5339C7

tetradic

#C75339 #66C739 #39ADC7 #9A39C7

square

#C75339 #66C739 #39ADC7 #9A39C7

split-complementary

#C75339 #39C79A #3966C7

monochromatic

#682B1D #983F2B #C75339 #D47C69 #E2A698

Accessibility & contrast

On white

4.44

#C75339 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#C75339 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C75339

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C75339	#FFFFFF	#000000	##000000
##C75339	1.00	4.44	4.72	4.72
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#726836

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#DA3A4D

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c75339;
/* rgb */ color: rgb(199, 83, 57);
/* oklch */ color: oklch(58.8% 0.154 34.1);

Tailwind

colors: {
  custom: {
    50: '#df8770',
    500: '#c75339',
    950: '#000000',
  },
}

SCSS

$custom: #c75339;
$custom-light: #df8770;
$custom-dark: #000000;

JSON

{
  "hex": "#c75339",
  "rgb": {
    "r": 199,
    "g": 83,
    "b": 57
  },
  "hsl": {
    "h": 10.986,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58806,
    "c": 0.15406,
    "h": 34.1
  },
  "luminance": 0.18624
}

Semantic roles & 50–950 ramp

primary

#C75339

secondary

#8EC2CE

accent

#C4DF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #C75339

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

Preview Lab → · Contrast checker → · Palette generator →