#CC5837#CC5837

#CC5837 is a mid, vivid red. Relative luminance 0.201; OKLCH L 60.2% C 0.155 H 36.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#CC5837
RGB	rgb(204, 88, 55)
HSL	hsl(13, 59%, 51%)
HSV	hsv(13, 73%, 80%)
CMYK	cmyk(0%, 56.9%, 73%, 20%)
CIE-LAB	lab(51.95, 44.06, 41.21)
CIE-LCH	lch(51.95, 60.33, 43.08°)
OKLab	oklab(60.24% 0.1247 0.0927)
OKLCH	oklch(60.24% 0.155 36.6)
XYZ	xyz(29.0841, 20.0965, 5.9612)
Luminance	0.2009 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC5837 #37ABCC

analogous

#CC3760 #CC5837 #CCA337

triadic

#CC5837 #37CC58 #5837CC

tetradic

#CC5837 #60CC37 #37ABCC #A337CC

square

#CC5837 #60CC37 #37ABCC #A337CC

split-complementary

#CC5837 #37CCA3 #3760CC

monochromatic

#6D2E1C #9E4228 #CC5837 #D88168 #E5A999

Accessibility & contrast

On white

4.18

#CC5837 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#CC5837 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC5837

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC5837	#FFFFFF	#000000	##000000
##CC5837	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C33

Deuteranopia (green-blind)

#948634

Tritanopia (blue-blind)

#E03F51

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #cc5837;
/* rgb */ color: rgb(204, 88, 55);
/* oklch */ color: oklch(60.2% 0.155 36.6);

Tailwind

colors: {
  custom: {
    50: '#e38b6f',
    500: '#cc5837',
    950: '#000000',
  },
}

SCSS

$custom: #cc5837;
$custom-light: #e38b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#cc5837",
  "rgb": {
    "r": 204,
    "g": 88,
    "b": 55
  },
  "hsl": {
    "h": 13.289,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.6024,
    "c": 0.15534,
    "h": 36.6
  },
  "luminance": 0.20093
}

Semantic roles & 50–950 ramp

primary

#CC5837

secondary

#8EC2D0

accent

#C0E345

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170C07

muted

#857D7A

Preview Lab

Preview with #CC5837

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

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