#C75536#C75536

#C75536 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.0% C 0.153 H 36.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#C75536
RGB	rgb(199, 85, 54)
HSL	hsl(13, 57%, 50%)
HSV	hsv(13, 73%, 78%)
CMYK	cmyk(0%, 57.3%, 72.9%, 22%)
CIE-LAB	lab(50.58, 43.60, 40.01)
CIE-LCH	lch(50.58, 59.17, 42.54°)
OKLab	oklab(59.05% 0.1236 0.0901)
OKLCH	oklch(59.05% 0.153 36.1)
XYZ	xyz(27.4703, 18.9091, 5.6926)
Luminance	0.1890 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C75536 #36A8C7

analogous

#C7365F #C75536 #C79E36

triadic

#C75536 #36C755 #5536C7

tetradic

#C75536 #5FC736 #36A8C7 #9E36C7

square

#C75536 #5FC736 #36A8C7 #9E36C7

split-complementary

#C75536 #36C79E #365FC7

monochromatic

#672C1C #974029 #C75536 #D57D65 #E2A695

Accessibility & contrast

On white

4.39

#C75536 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#C75536 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #C75536

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C75536	#FFFFFF	#000000	##000000
##C75536	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#746932

Deuteranopia (green-blind)

#908233

Tritanopia (blue-blind)

#DA3C4E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #c75536;
/* rgb */ color: rgb(199, 85, 54);
/* oklch */ color: oklch(59.0% 0.153 36.1);

Tailwind

colors: {
  custom: {
    50: '#df886e',
    500: '#c75536',
    950: '#000000',
  },
}

SCSS

$custom: #c75536;
$custom-light: #df886e;
$custom-dark: #000000;

JSON

{
  "hex": "#c75536",
  "rgb": {
    "r": 199,
    "g": 85,
    "b": 54
  },
  "hsl": {
    "h": 12.828,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.59046,
    "c": 0.15295,
    "h": 36.1
  },
  "luminance": 0.18905
}

Semantic roles & 50–950 ramp

primary

#C75536

secondary

#8BBFCE

accent

#C0E147

background

#FEF8F6

surface

#FDF0EC

border

#D5CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #C75536

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

Preview Lab → · Contrast checker → · Palette generator →