#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
RGBrgb(204, 88, 55)
HSLhsl(13, 59%, 51%)
HSVhsv(13, 73%, 80%)
CMYKcmyk(0%, 56.9%, 73%, 20%)
CIE-LABlab(51.95, 44.06, 41.21)
CIE-LCHlch(51.95, 60.33, 43.08°)
OKLaboklab(60.24% 0.1247 0.0927)
OKLCHoklch(60.24% 0.155 36.6)
XYZxyz(29.0841, 20.0965, 5.9612)
Luminance0.2009 (WCAG relative)
Temperaturewarm
Familyred

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
##CC58371.004.185.025.02
#FFFFFF4.181.0021.0021.00
#0000005.0221.001.001.00
##0000005.0221.001.001.00

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.

Preview Lab → · Contrast checker → · Palette generator →

#CC5837 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva