#C7583D#C7583D

#C7583D is a mid, vivid red. Relative luminance 0.195; OKLCH L 59.6% C 0.148 H 34.9°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#C7583D
RGB	rgb(199, 88, 61)
HSL	hsl(12, 55%, 51%)
HSV	hsv(12, 69%, 78%)
CMYK	cmyk(0%, 55.8%, 69.3%, 22%)
CIE-LAB	lab(51.22, 42.49, 36.94)
CIE-LCH	lch(51.22, 56.30, 41.00°)
OKLab	oklab(59.56% 0.1215 0.0848)
OKLCH	oklch(59.56% 0.148 34.9)
XYZ	xyz(27.8879, 19.4621, 6.7020)
Luminance	0.1946 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7583D #3DACC7

analogous

#C73D67 #C7583D #C79D3D

triadic

#C7583D #3DC758 #583DC7

tetradic

#C7583D #67C73D #3DACC7 #9D3DC7

square

#C7583D #67C73D #3DACC7 #9D3DC7

split-complementary

#C7583D #3DC79D #3D67C7

monochromatic

#6B2E1F #9A422D #C7583D #D5816C #E2AA9C

Accessibility & contrast

On white

4.29

#C7583D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#C7583D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C7583D

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7583D	#FFFFFF	#000000	##000000
##C7583D	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766B3A

Deuteranopia (green-blind)

#91833A

Tritanopia (blue-blind)

#DA4152

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #c7583d;
/* rgb */ color: rgb(199, 88, 61);
/* oklch */ color: oklch(59.6% 0.148 34.9);

Tailwind

colors: {
  custom: {
    50: '#df8a73',
    500: '#c7583d',
    950: '#000000',
  },
}

SCSS

$custom: #c7583d;
$custom-light: #df8a73;
$custom-dark: #000000;

JSON

{
  "hex": "#c7583d",
  "rgb": {
    "r": 199,
    "g": 88,
    "b": 61
  },
  "hsl": {
    "h": 11.739,
    "s": 55.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.5956,
    "c": 0.14814,
    "h": 34.9
  },
  "luminance": 0.19458
}

Semantic roles & 50–950 ramp

primary

#C7583D

secondary

#91C3CE

accent

#C1DF49

background

#FEF8F7

surface

#FDF0ED

border

#D5CBC8

text

#160C08

muted

#847D7B

Preview Lab

Preview with #C7583D

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

Preview Lab → · Contrast checker → · Palette generator →