#CC4135#CC4135

#CC4135 is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.3% C 0.178 H 28.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#CC4135
RGBrgb(204, 65, 53)
HSLhsl(5, 60%, 50%)
HSVhsv(5, 74%, 80%)
CMYKcmyk(0%, 68.1%, 74%, 20%)
CIE-LABlab(48.11, 54.13, 38.06)
CIE-LCHlch(48.11, 66.17, 35.11°)
OKLaboklab(57.34% 0.1556 0.0854)
OKLCHoklch(57.34% 0.178 28.8)
XYZxyz(27.4378, 16.8791, 5.1807)
Luminance0.1688 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CC4135 #35C0CC
analogous
#CC3575 #CC4135 #CC8C35
triadic
#CC4135 #35CC41 #4135CC
tetradic
#CC4135 #75CC35 #35C0CC #8C35CC
square
#CC4135 #75CC35 #35C0CC #8C35CC
split-complementary
#CC4135 #35CC8C #3575CC
monochromatic
#6B221B #9C3127 #CC4135 #D86F66 #E59D97

Accessibility & contrast

On white

4.80
#CC4135 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.38
#CC4135 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4135
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CC4135#FFFFFF#000000##FFFFFF
##CC41351.004.804.384.80
#FFFFFF4.801.0021.001.00
#0000004.3821.001.0021.00
##FFFFFF4.801.0021.001.00

Color blindness preview

Protanopia (red-blind)
#695F33
Deuteranopia (green-blind)
#8B7D30
Tritanopia (blue-blind)
#E0143F
Achromatopsia (no color)
#727272

Design tokens & code

CSS
--color: #cc4135;
/* rgb */ color: rgb(204, 65, 53);
/* oklch */ color: oklch(57.3% 0.178 28.8);
Tailwind
colors: {
  custom: {
    50: '#e47e6d',
    500: '#cc4135',
    950: '#000000',
  },
}
SCSS
$custom: #cc4135;
$custom-light: #e47e6d;
$custom-dark: #000000;
JSON
{
  "hex": "#cc4135",
  "rgb": {
    "r": 204,
    "g": 65,
    "b": 53
  },
  "hsl": {
    "h": 4.768,
    "s": 59.684,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5734,
    "c": 0.17751,
    "h": 28.8
  },
  "luminance": 0.16875
}

Semantic roles & 50–950 ramp

primary
#CC4135
secondary
#8DCBD0
accent
#D6E345
background
#FFF8F6
surface
#FEEFEB
border
#D6CAC6
text
#170A07
muted
#857C7A

Preview Lab

Preview with #CC4135

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

Preview Lab → · Contrast checker → · Palette generator →

#CC4135 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva