#CC3B3E#CC3B3E

#CC3B3E is a mid, vivid red. Relative luminance 0.163; OKLCH L 56.8% C 0.182 H 24.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#CC3B3E
RGB	rgb(204, 59, 62)
HSL	hsl(359, 59%, 52%)
HSV	hsv(359, 71%, 80%)
CMYK	cmyk(0%, 71.1%, 69.6%, 20%)
CIE-LAB	lab(47.39, 56.83, 32.07)
CIE-LCH	lch(47.39, 65.25, 29.44°)
OKLab	oklab(56.84% 0.166 0.0741)
OKLCH	oklch(56.84% 0.182 24)
XYZ	xyz(27.3383, 16.3172, 6.2665)
Luminance	0.1631 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3B3E #3BCCC9

analogous

#CC3B86 #CC3B3E #CC813B

triadic

#CC3B3E #3ECC3B #3B3ECC

tetradic

#CC3B3E #86CC3B #3BCCC9 #813BCC

square

#CC3B3E #86CC3B #3BCCC9 #813BCC

split-complementary

#CC3B3E #3BCC81 #3B86CC

monochromatic

#701D1F #A02A2C #CC3B3E #D96C6E #E59C9E

Accessibility & contrast

On white

4.93

#CC3B3E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#CC3B3E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3B3E

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3B3E	#FFFFFF	#000000	##FFFFFF
##CC3B3E	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645D3D

Deuteranopia (green-blind)

#897C39

Tritanopia (blue-blind)

#E0023E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc3b3e;
/* rgb */ color: rgb(204, 59, 62);
/* oklch */ color: oklch(56.8% 0.182 24.0);

Tailwind

colors: {
  custom: {
    50: '#e47b73',
    500: '#cc3b3e',
    950: '#000000',
  },
}

SCSS

$custom: #cc3b3e;
$custom-light: #e47b73;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3b3e",
  "rgb": {
    "r": 204,
    "g": 59,
    "b": 62
  },
  "hsl": {
    "h": 358.759,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56839,
    "c": 0.18178,
    "h": 24
  },
  "luminance": 0.16313
}

Semantic roles & 50–950 ramp

primary

#CC3B3E

secondary

#92D1D0

accent

#E2DF46

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CC3B3E

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

Preview Lab → · Contrast checker → · Palette generator →