#C05037#C05037

#C05037 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.3% C 0.150 H 34.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#C05037
RGB	rgb(192, 80, 55)
HSL	hsl(11, 55%, 48%)
HSV	hsv(11, 71%, 75%)
CMYK	cmyk(0%, 58.3%, 71.4%, 24.7%)
CIE-LAB	lab(48.54, 43.44, 36.87)
CIE-LCH	lch(48.54, 56.98, 40.32°)
OKLab	oklab(57.29% 0.124 0.0839)
OKLCH	oklch(57.29% 0.15 34.1)
XYZ	xyz(25.2990, 17.2230, 5.6059)
Luminance	0.1722 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C05037 #37A7C0

analogous

#C03762 #C05037 #C09437

triadic

#C05037 #37C050 #5037C0

tetradic

#C05037 #62C037 #37A7C0 #9437C0

square

#C05037 #62C037 #37A7C0 #9437C0

split-complementary

#C05037 #37C094 #3762C0

monochromatic

#61281C #903C29 #C05037 #D27762 #E0A092

Accessibility & contrast

On white

4.73

#C05037 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#C05037 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C05037

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C05037	#FFFFFF	#000000	##FFFFFF
##C05037	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6434

Deuteranopia (green-blind)

#8A7D34

Tritanopia (blue-blind)

#D3384B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #c05037;
/* rgb */ color: rgb(192, 80, 55);
/* oklch */ color: oklch(57.3% 0.150 34.1);

Tailwind

colors: {
  custom: {
    50: '#da856f',
    500: '#c05037',
    950: '#000000',
  },
}

SCSS

$custom: #c05037;
$custom-light: #da856f;
$custom-dark: #000000;

JSON

{
  "hex": "#c05037",
  "rgb": {
    "r": 192,
    "g": 80,
    "b": 55
  },
  "hsl": {
    "h": 10.949,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.57285,
    "c": 0.14972,
    "h": 34.1
  },
  "luminance": 0.1722
}

Semantic roles & 50–950 ramp

primary

#C05037

secondary

#88BFCB

accent

#C3DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C05037

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

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