#CC3B41#CC3B41

#CC3B41 is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.9% C 0.181 H 23.0°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#CC3B41
RGB	rgb(204, 59, 65)
HSL	hsl(358, 59%, 52%)
HSV	hsv(358, 71%, 80%)
CMYK	cmyk(0%, 71.1%, 68.1%, 20%)
CIE-LAB	lab(47.43, 56.98, 30.36)
CIE-LCH	lch(47.43, 64.56, 28.05°)
OKLab	oklab(56.89% 0.1671 0.0708)
OKLCH	oklch(56.89% 0.181 23)
XYZ	xyz(27.4229, 16.3510, 6.7121)
Luminance	0.1635 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3B41 #3BCCC6

analogous

#CC3B8A #CC3B41 #CC7E3B

triadic

#CC3B41 #41CC3B #3B41CC

tetradic

#CC3B41 #8ACC3B #3BCCC6 #7E3BCC

square

#CC3B41 #8ACC3B #3BCCC6 #7E3BCC

split-complementary

#CC3B41 #3BCC7E #3B8ACC

monochromatic

#701D20 #A02A2F #CC3B41 #D96C70 #E59C9F

Accessibility & contrast

On white

4.92

#CC3B41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#CC3B41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3B41

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3B41	#FFFFFF	#000000	##FFFFFF
##CC3B41	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D40

Deuteranopia (green-blind)

#887C3D

Tritanopia (blue-blind)

#E0043F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc3b41;
/* rgb */ color: rgb(204, 59, 65);
/* oklch */ color: oklch(56.9% 0.181 23.0);

Tailwind

colors: {
  custom: {
    50: '#e47b75',
    500: '#cc3b41',
    950: '#000000',
  },
}

SCSS

$custom: #cc3b41;
$custom-light: #e47b75;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3b41",
  "rgb": {
    "r": 204,
    "g": 59,
    "b": 65
  },
  "hsl": {
    "h": 357.517,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56886,
    "c": 0.18148,
    "h": 23
  },
  "luminance": 0.16347
}

Semantic roles & 50–950 ramp

primary

#CC3B41

secondary

#92D1CF

accent

#E2DB46

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3B41

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

Preview Lab → · Contrast checker → · Palette generator →