#CB3C56#CB3C56

#CB3C56 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.179 H 14.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CB3C56
RGB	rgb(203, 60, 86)
HSL	hsl(349, 58%, 52%)
HSV	hsv(349, 70%, 80%)
CMYK	cmyk(0%, 70.4%, 57.6%, 20.4%)
CIE-LAB	lab(47.76, 57.59, 18.10)
CIE-LCH	lch(47.76, 60.37, 17.45°)
OKLab	oklab(57.22% 0.1732 0.0448)
OKLCH	oklch(57.22% 0.179 14.5)
XYZ	xyz(27.9269, 16.6040, 10.5366)
Luminance	0.1660 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3C56 #3CCBB1

analogous

#CB3C9E #CB3C56 #CB6A3C

triadic

#CB3C56 #56CB3C #3C56CB

tetradic

#CB3C56 #9ECB3C #3CCBB1 #6A3CCB

square

#CB3C56 #9ECB3C #3CCBB1 #6A3CCB

split-complementary

#CB3C56 #3CCB6A #3C9ECB

monochromatic

#6F1E2C #9F2A40 #CB3C56 #D86C80 #E59DAA

Accessibility & contrast

On white

4.86

#CB3C56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CB3C56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3C56

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3C56	#FFFFFF	#000000	##FFFFFF
##CB3C56	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615E56

Deuteranopia (green-blind)

#867C52

Tritanopia (blue-blind)

#DE1847

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cb3c56;
/* rgb */ color: rgb(203, 60, 86);
/* oklch */ color: oklch(57.2% 0.179 14.5);

Tailwind

colors: {
  custom: {
    50: '#e27c85',
    500: '#cb3c56',
    950: '#000000',
  },
}

SCSS

$custom: #cb3c56;
$custom-light: #e27c85;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3c56",
  "rgb": {
    "r": 203,
    "g": 60,
    "b": 86
  },
  "hsl": {
    "h": 349.091,
    "s": 57.895,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57216,
    "c": 0.17886,
    "h": 14.5
  },
  "luminance": 0.166
}

Semantic roles & 50–950 ramp

primary

#CB3C56

secondary

#92D1C5

accent

#E1C547

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CB3C56

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

Preview Lab → · Contrast checker → · Palette generator →