#CC443E#CC443E

#CC443E is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.173 H 26.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#CC443E
RGB	rgb(204, 68, 62)
HSL	hsl(3, 58%, 52%)
HSV	hsv(3, 70%, 80%)
CMYK	cmyk(0%, 66.7%, 69.6%, 20%)
CIE-LAB	lab(48.66, 53.34, 33.59)
CIE-LCH	lch(48.66, 63.03, 32.20°)
OKLab	oklab(57.79% 0.155 0.0774)
OKLCH	oklch(57.79% 0.173 26.5)
XYZ	xyz(27.8414, 17.3234, 6.4342)
Luminance	0.1732 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC443E #3EC6CC

analogous

#CC3E7F #CC443E #CC8B3E

triadic

#CC443E #3ECC44 #443ECC

tetradic

#CC443E #7FCC3E #3EC6CC #8B3ECC

square

#CC443E #7FCC3E #3EC6CC #8B3ECC

split-complementary

#CC443E #3ECC8B #3E7FCC

monochromatic

#72221E #A2302B #CC443E #D9736E #E6A29F

Accessibility & contrast

On white

4.70

#CC443E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CC443E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC443E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC443E	#FFFFFF	#000000	##FFFFFF
##CC443E	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613C

Deuteranopia (green-blind)

#8C7E3A

Tritanopia (blue-blind)

#E01F44

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cc443e;
/* rgb */ color: rgb(204, 68, 62);
/* oklch */ color: oklch(57.8% 0.173 26.5);

Tailwind

colors: {
  custom: {
    50: '#e37f73',
    500: '#cc443e',
    950: '#000000',
  },
}

SCSS

$custom: #cc443e;
$custom-light: #e37f73;
$custom-dark: #000000;

JSON

{
  "hex": "#cc443e",
  "rgb": {
    "r": 204,
    "g": 68,
    "b": 62
  },
  "hsl": {
    "h": 2.535,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57794,
    "c": 0.17323,
    "h": 26.5
  },
  "luminance": 0.17319
}

Semantic roles & 50–950 ramp

primary

#CC443E

secondary

#94CFD2

accent

#DBE146

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CC443E

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

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