#CC4E37#CC4E37

#CC4E37 is a mid, vivid red. Relative luminance 0.186; OKLCH L 58.9% C 0.165 H 32.4°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CC4E37
RGB	rgb(204, 78, 55)
HSL	hsl(9, 59%, 51%)
HSV	hsv(9, 73%, 80%)
CMYK	cmyk(0%, 61.8%, 73%, 20%)
CIE-LAB	lab(50.18, 48.71, 39.25)
CIE-LCH	lch(50.18, 62.56, 38.86°)
OKLab	oklab(58.9% 0.1391 0.0884)
OKLCH	oklch(58.9% 0.165 32.4)
XYZ	xyz(28.3188, 18.5659, 5.7061)
Luminance	0.1856 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4E37 #37B5CC

analogous

#CC376A #CC4E37 #CC9937

triadic

#CC4E37 #37CC4E #4E37CC

tetradic

#CC4E37 #6ACC37 #37B5CC #9937CC

square

#CC4E37 #6ACC37 #37B5CC #9937CC

split-complementary

#CC4E37 #37CC99 #376ACC

monochromatic

#6D281C #9E3A28 #CC4E37 #D87968 #E5A499

Accessibility & contrast

On white

4.46

#CC4E37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#CC4E37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CC4E37

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4E37	#FFFFFF	#000000	##000000
##CC4E37	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#716634

Deuteranopia (green-blind)

#908233

Tritanopia (blue-blind)

#E03049

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #cc4e37;
/* rgb */ color: rgb(204, 78, 55);
/* oklch */ color: oklch(58.9% 0.165 32.4);

Tailwind

colors: {
  custom: {
    50: '#e3856f',
    500: '#cc4e37',
    950: '#000000',
  },
}

SCSS

$custom: #cc4e37;
$custom-light: #e3856f;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4e37",
  "rgb": {
    "r": 204,
    "g": 78,
    "b": 55
  },
  "hsl": {
    "h": 9.262,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58902,
    "c": 0.16482,
    "h": 32.4
  },
  "luminance": 0.18562
}

Semantic roles & 50–950 ramp

primary

#CC4E37

secondary

#8EC6D0

accent

#CAE345

background

#FFF8F6

surface

#FEF0EC

border

#D6CBC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CC4E37

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

Preview Lab → · Contrast checker → · Palette generator →