#CB3B64#CB3B64

#CB3B64 is a mid, vivid pink. Relative luminance 0.167; OKLCH L 57.5% C 0.181 H 8.0°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CB3B64
RGB	rgb(203, 59, 100)
HSL	hsl(343, 58%, 51%)
HSV	hsv(343, 71%, 80%)
CMYK	cmyk(0%, 70.9%, 50.7%, 20.4%)
CIE-LAB	lab(47.94, 59.03, 9.81)
CIE-LCH	lch(47.94, 59.84, 9.44°)
OKLab	oklab(57.46% 0.1797 0.0253)
OKLCH	oklch(57.46% 0.181 8)
XYZ	xyz(28.4953, 16.7484, 13.7864)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3B64 #3BCBA2

analogous

#CB3BAC #CB3B64 #CB5A3B

triadic

#CB3B64 #64CB3B #3B64CB

tetradic

#CB3B64 #ACCB3B #3BCBA2 #5A3BCB

square

#CB3B64 #ACCB3B #3BCBA2 #5A3BCB

split-complementary

#CB3B64 #3BCB5A #3BACCB

monochromatic

#6E1D34 #9F2A4B #CB3B64 #D86B8A #E59CB1

Accessibility & contrast

On white

4.83

#CB3B64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CB3B64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3B64

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3B64	#FFFFFF	#000000	##FFFFFF
##CB3B64	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5F65

Deuteranopia (green-blind)

#837C61

Tritanopia (blue-blind)

#DD1E4C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3b64;
/* rgb */ color: rgb(203, 59, 100);
/* oklch */ color: oklch(57.5% 0.181 8.0);

Tailwind

colors: {
  custom: {
    50: '#e17b8f',
    500: '#cb3b64',
    950: '#000000',
  },
}

SCSS

$custom: #cb3b64;
$custom-light: #e17b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3b64",
  "rgb": {
    "r": 203,
    "g": 59,
    "b": 100
  },
  "hsl": {
    "h": 342.917,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57456,
    "c": 0.18145,
    "h": 8
  },
  "luminance": 0.16745
}

Semantic roles & 50–950 ramp

primary

#CB3B64

secondary

#91D1BF

accent

#E1B547

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0C

muted

#847C7D

Preview Lab

Preview with #CB3B64

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

Preview Lab → · Contrast checker → · Palette generator →