#CC4C3B#CC4C3B

#CC4C3B is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.7% C 0.166 H 30.3°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CC4C3B
RGB	rgb(204, 76, 59)
HSL	hsl(7, 59%, 52%)
HSV	hsv(7, 71%, 80%)
CMYK	cmyk(0%, 62.7%, 71.1%, 20%)
CIE-LAB	lab(49.89, 49.79, 36.72)
CIE-LCH	lch(49.89, 61.86, 36.41°)
OKLab	oklab(58.7% 0.1432 0.0837)
OKLCH	oklch(58.7% 0.166 30.3)
XYZ	xyz(28.2787, 18.3260, 6.1850)
Luminance	0.1832 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4C3B #3BBBCC

analogous

#CC3B73 #CC4C3B #CC943B

triadic

#CC4C3B #3BCC4C #4C3BCC

tetradic

#CC4C3B #73CC3B #3BBBCC #943BCC

square

#CC4C3B #73CC3B #3BBBCC #943BCC

split-complementary

#CC4C3B #3BCC94 #3B73CC

monochromatic

#70271D #A0382A #CC4C3B #D9786C #E5A59C

Accessibility & contrast

On white

4.50

#CC4C3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#CC4C3B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC4C3B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4C3B	#FFFFFF	#000000	##000000
##CC4C3B	1.00	4.50	4.66	4.66
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F6538

Deuteranopia (green-blind)

#8F8137

Tritanopia (blue-blind)

#E02D49

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cc4c3b;
/* rgb */ color: rgb(204, 76, 59);
/* oklch */ color: oklch(58.7% 0.166 30.3);

Tailwind

colors: {
  custom: {
    50: '#e38472',
    500: '#cc4c3b',
    950: '#000000',
  },
}

SCSS

$custom: #cc4c3b;
$custom-light: #e38472;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4c3b",
  "rgb": {
    "r": 204,
    "g": 76,
    "b": 59
  },
  "hsl": {
    "h": 7.034,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.58701,
    "c": 0.16592,
    "h": 30.3
  },
  "luminance": 0.18322
}

Semantic roles & 50–950 ramp

primary

#CC4C3B

secondary

#92CAD1

accent

#D0E246

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CC4C3B

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

Preview Lab → · Contrast checker → · Palette generator →