#CC443D#CC443D

#CC443D is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.8% C 0.173 H 26.9°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CC443D
RGB	rgb(204, 68, 61)
HSL	hsl(3, 58%, 52%)
HSV	hsv(3, 70%, 80%)
CMYK	cmyk(0%, 66.7%, 70.1%, 20%)
CIE-LAB	lab(48.65, 53.29, 34.15)
CIE-LCH	lch(48.65, 63.29, 32.66°)
OKLab	oklab(57.78% 0.1546 0.0785)
OKLCH	oklch(57.78% 0.173 26.9)
XYZ	xyz(27.8142, 17.3125, 6.2910)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC443D #3DC5CC

analogous

#CC3D7E #CC443D #CC8C3D

triadic

#CC443D #3DCC44 #443DCC

tetradic

#CC443D #7ECC3D #3DC5CC #8C3DCC

square

#CC443D #7ECC3D #3DC5CC #8C3DCC

split-complementary

#CC443D #3DCC8C #3D7ECC

monochromatic

#71221E #A1302A #CC443D #D9736D #E5A19E

Accessibility & contrast

On white

4.71

#CC443D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CC443D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC443D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC443D	#FFFFFF	#000000	##FFFFFF
##CC443D	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613B

Deuteranopia (green-blind)

#8C7E39

Tritanopia (blue-blind)

#E01F44

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cc443d;
/* rgb */ color: rgb(204, 68, 61);
/* oklch */ color: oklch(57.8% 0.173 26.9);

Tailwind

colors: {
  custom: {
    50: '#e37f73',
    500: '#cc443d',
    950: '#000000',
  },
}

SCSS

$custom: #cc443d;
$custom-light: #e37f73;
$custom-dark: #000000;

JSON

{
  "hex": "#cc443d",
  "rgb": {
    "r": 204,
    "g": 68,
    "b": 61
  },
  "hsl": {
    "h": 2.937,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.5778,
    "c": 0.17339,
    "h": 26.9
  },
  "luminance": 0.17309
}

Semantic roles & 50–950 ramp

primary

#CC443D

secondary

#93CFD2

accent

#DAE246

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CC443D

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

Preview Lab → · Contrast checker → · Palette generator →