#CC3B44#CC3B44

#CC3B44 is a mid, vivid red. Relative luminance 0.164; OKLCH L 56.9% C 0.181 H 21.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#CC3B44
RGB	rgb(204, 59, 68)
HSL	hsl(356, 59%, 52%)
HSV	hsv(356, 71%, 80%)
CMYK	cmyk(0%, 71.1%, 66.7%, 20%)
CIE-LAB	lab(47.48, 57.14, 28.64)
CIE-LCH	lch(47.48, 63.91, 26.62°)
OKLab	oklab(56.94% 0.1682 0.0673)
OKLCH	oklch(56.94% 0.181 21.8)
XYZ	xyz(27.5121, 16.3867, 7.1820)
Luminance	0.1638 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3B44 #3BCCC3

analogous

#CC3B8D #CC3B44 #CC7B3B

triadic

#CC3B44 #44CC3B #3B44CC

tetradic

#CC3B44 #8DCC3B #3BCCC3 #7B3BCC

square

#CC3B44 #8DCC3B #3BCCC3 #7B3BCC

split-complementary

#CC3B44 #3BCC7B #3B8DCC

monochromatic

#701D22 #A02A31 #CC3B44 #D96C72 #E59CA1

Accessibility & contrast

On white

4.91

#CC3B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CC3B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3B44

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3B44	#FFFFFF	#000000	##FFFFFF
##CC3B44	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D43

Deuteranopia (green-blind)

#887C40

Tritanopia (blue-blind)

#E00640

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3b44;
/* rgb */ color: rgb(204, 59, 68);
/* oklch */ color: oklch(56.9% 0.181 21.8);

Tailwind

colors: {
  custom: {
    50: '#e37b78',
    500: '#cc3b44',
    950: '#000000',
  },
}

SCSS

$custom: #cc3b44;
$custom-light: #e37b78;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3b44",
  "rgb": {
    "r": 204,
    "g": 59,
    "b": 68
  },
  "hsl": {
    "h": 356.276,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56935,
    "c": 0.18121,
    "h": 21.8
  },
  "luminance": 0.16383
}

Semantic roles & 50–950 ramp

primary

#CC3B44

secondary

#92D1CD

accent

#E2D846

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3B44

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

Preview Lab → · Contrast checker → · Palette generator →