#CC3A3C#CC3A3C

#CC3A3C is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.7% C 0.183 H 24.5°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#CC3A3C
RGB	rgb(204, 58, 60)
HSL	hsl(359, 59%, 51%)
HSV	hsv(359, 72%, 80%)
CMYK	cmyk(0%, 71.6%, 70.6%, 20%)
CIE-LAB	lab(47.23, 57.10, 33.05)
CIE-LCH	lch(47.23, 65.97, 30.07°)
OKLab	oklab(56.71% 0.1664 0.0759)
OKLCH	oklch(56.71% 0.183 24.5)
XYZ	xyz(27.2335, 16.1938, 5.9658)
Luminance	0.1619 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3A3C #3ACCCA

analogous

#CC3A85 #CC3A3C #CC813A

triadic

#CC3A3C #3CCC3A #3A3CCC

tetradic

#CC3A3C #85CC3A #3ACCCA #813ACC

square

#CC3A3C #85CC3A #3ACCCA #813ACC

split-complementary

#CC3A3C #3ACC81 #3A85CC

monochromatic

#6F1D1E #A0292B #CC3A3C #D96B6C #E59B9C

Accessibility & contrast

On white

4.96

#CC3A3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#CC3A3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3A3C

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3A3C	#FFFFFF	#000000	##FFFFFF
##CC3A3C	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C3B

Deuteranopia (green-blind)

#887B37

Tritanopia (blue-blind)

#E0003C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc3a3c;
/* rgb */ color: rgb(204, 58, 60);
/* oklch */ color: oklch(56.7% 0.183 24.5);

Tailwind

colors: {
  custom: {
    50: '#e47a72',
    500: '#cc3a3c',
    950: '#000000',
  },
}

SCSS

$custom: #cc3a3c;
$custom-light: #e47a72;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3a3c",
  "rgb": {
    "r": 204,
    "g": 58,
    "b": 60
  },
  "hsl": {
    "h": 359.178,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.56711,
    "c": 0.18292,
    "h": 24.5
  },
  "luminance": 0.1619
}

Semantic roles & 50–950 ramp

primary

#CC3A3C

secondary

#91D1D0

accent

#E2E046

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3A3C

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

Preview Lab → · Contrast checker → · Palette generator →