#C7553A#C7553A

#C7553A is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.1% C 0.152 H 34.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#C7553A
RGB	rgb(199, 85, 58)
HSL	hsl(11, 56%, 50%)
HSV	hsv(11, 71%, 78%)
CMYK	cmyk(0%, 57.3%, 70.9%, 22%)
CIE-LAB	lab(50.63, 43.79, 37.90)
CIE-LCH	lch(50.63, 57.91, 40.87°)
OKLab	oklab(59.1% 0.1249 0.0864)
OKLCH	oklch(59.1% 0.152 34.7)
XYZ	xyz(27.5681, 18.9482, 6.2078)
Luminance	0.1895 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7553A #3AACC7

analogous

#C73A66 #C7553A #C79B3A

triadic

#C7553A #3AC755 #553AC7

tetradic

#C7553A #66C73A #3AACC7 #9B3AC7

square

#C7553A #66C73A #3AACC7 #9B3AC7

split-complementary

#C7553A #3AC79B #3A66C7

monochromatic

#692C1E #98402B #C7553A #D57E6A #E2A799

Accessibility & contrast

On white

4.39

#C7553A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#C7553A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C7553A

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7553A	#FFFFFF	#000000	##000000
##C7553A	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746937

Deuteranopia (green-blind)

#908237

Tritanopia (blue-blind)

#DA3D4F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c7553a;
/* rgb */ color: rgb(199, 85, 58);
/* oklch */ color: oklch(59.1% 0.152 34.7);

Tailwind

colors: {
  custom: {
    50: '#df8871',
    500: '#c7553a',
    950: '#000000',
  },
}

SCSS

$custom: #c7553a;
$custom-light: #df8871;
$custom-dark: #000000;

JSON

{
  "hex": "#c7553a",
  "rgb": {
    "r": 199,
    "g": 85,
    "b": 58
  },
  "hsl": {
    "h": 11.489,
    "s": 55.731,
    "l": 50.392
  },
  "oklch": {
    "l": 0.59096,
    "c": 0.15186,
    "h": 34.7
  },
  "luminance": 0.18945
}

Semantic roles & 50–950 ramp

primary

#C7553A

secondary

#8FC2CE

accent

#C2DF49

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C08

muted

#857D7B

Preview Lab

Preview with #C7553A

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

Preview Lab → · Contrast checker → · Palette generator →