#CC4036#CC4036

#CC4036 is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.2% C 0.178 H 28.1°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CC4036
RGB	rgb(204, 64, 54)
HSL	hsl(4, 60%, 51%)
HSV	hsv(4, 74%, 80%)
CMYK	cmyk(0%, 68.6%, 73.5%, 20%)
CIE-LAB	lab(47.97, 54.56, 37.35)
CIE-LCH	lch(47.97, 66.12, 34.39°)
OKLab	oklab(57.25% 0.1572 0.0841)
OKLCH	oklch(57.25% 0.178 28.1)
XYZ	xyz(27.4041, 16.7746, 5.2841)
Luminance	0.1677 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4036 #36C2CC

analogous

#CC3677 #CC4036 #CC8B36

triadic

#CC4036 #36CC40 #4036CC

tetradic

#CC4036 #77CC36 #36C2CC #8B36CC

square

#CC4036 #77CC36 #36C2CC #8B36CC

split-complementary

#CC4036 #36CC8B #3677CC

monochromatic

#6C211B #9D3028 #CC4036 #D86E67 #E59D98

Accessibility & contrast

On white

4.82

#CC4036 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CC4036 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4036

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4036	#FFFFFF	#000000	##FFFFFF
##CC4036	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E34

Deuteranopia (green-blind)

#8B7D31

Tritanopia (blue-blind)

#E0113F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cc4036;
/* rgb */ color: rgb(204, 64, 54);
/* oklch */ color: oklch(57.2% 0.178 28.1);

Tailwind

colors: {
  custom: {
    50: '#e47d6e',
    500: '#cc4036',
    950: '#000000',
  },
}

SCSS

$custom: #cc4036;
$custom-light: #e47d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4036",
  "rgb": {
    "r": 204,
    "g": 64,
    "b": 54
  },
  "hsl": {
    "h": 4,
    "s": 59.524,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57245,
    "c": 0.17826,
    "h": 28.1
  },
  "luminance": 0.16771
}

Semantic roles & 50–950 ramp

primary

#CC4036

secondary

#8ECCD0

accent

#D8E345

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CC4036

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

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