#C04B37#C04B37

#C04B37 is a mid, vivid red. Relative luminance 0.165; OKLCH L 56.6% C 0.155 H 31.9°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#C04B37
RGB	rgb(192, 75, 55)
HSL	hsl(9, 55%, 48%)
HSV	hsv(9, 71%, 75%)
CMYK	cmyk(0%, 60.9%, 71.4%, 24.7%)
CIE-LAB	lab(47.65, 45.79, 35.86)
CIE-LCH	lch(47.65, 58.16, 38.06°)
OKLab	oklab(56.61% 0.1313 0.0817)
OKLCH	oklch(56.61% 0.155 31.9)
XYZ	xyz(24.9465, 16.5179, 5.4883)
Luminance	0.1651 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C04B37 #37ACC0

analogous

#C03767 #C04B37 #C08F37

triadic

#C04B37 #37C04B #4B37C0

tetradic

#C04B37 #67C037 #37ACC0 #8F37C0

square

#C04B37 #67C037 #37ACC0 #8F37C0

split-complementary

#C04B37 #37C08F #3767C0

monochromatic

#61261C #903829 #C04B37 #D27262 #E09D92

Accessibility & contrast

On white

4.88

#C04B37 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#C04B37 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C04B37

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C04B37	#FFFFFF	#000000	##FFFFFF
##C04B37	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6134

Deuteranopia (green-blind)

#887B34

Tritanopia (blue-blind)

#D33047

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #c04b37;
/* rgb */ color: rgb(192, 75, 55);
/* oklch */ color: oklch(56.6% 0.155 31.9);

Tailwind

colors: {
  custom: {
    50: '#da826f',
    500: '#c04b37',
    950: '#000000',
  },
}

SCSS

$custom: #c04b37;
$custom-light: #da826f;
$custom-dark: #000000;

JSON

{
  "hex": "#c04b37",
  "rgb": {
    "r": 192,
    "g": 75,
    "b": 55
  },
  "hsl": {
    "h": 8.759,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56611,
    "c": 0.15465,
    "h": 31.9
  },
  "luminance": 0.16514
}

Semantic roles & 50–950 ramp

primary

#C04B37

secondary

#88C1CB

accent

#C9DF49

background

#FEF8F6

surface

#FDEFEC

border

#D5CAC7

text

#160B07

muted

#847C7A

Preview Lab

Preview with #C04B37

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

Preview Lab → · Contrast checker → · Palette generator →