#CB3B63#CB3B63

#CB3B63 is a mid, vivid pink. Relative luminance 0.167; OKLCH L 57.4% C 0.181 H 8.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#CB3B63
RGB	rgb(203, 59, 99)
HSL	hsl(343, 58%, 51%)
HSV	hsv(343, 71%, 80%)
CMYK	cmyk(0%, 70.9%, 51.2%, 20.4%)
CIE-LAB	lab(47.92, 58.95, 10.39)
CIE-LCH	lch(47.92, 59.86, 10.00°)
OKLab	oklab(57.43% 0.1793 0.0267)
OKLCH	oklch(57.43% 0.181 8.5)
XYZ	xyz(28.4472, 16.7291, 13.5330)
Luminance	0.1673 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3B63 #3BCBA3

analogous

#CB3BAB #CB3B63 #CB5B3B

triadic

#CB3B63 #63CB3B #3B63CB

tetradic

#CB3B63 #ABCB3B #3BCBA3 #5B3BCB

square

#CB3B63 #ABCB3B #3BCBA3 #5B3BCB

split-complementary

#CB3B63 #3BCB5B #3BABCB

monochromatic

#6E1D34 #9F2A4A #CB3B63 #D86B89 #E59CB0

Accessibility & contrast

On white

4.83

#CB3B63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#CB3B63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3B63

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3B63	#FFFFFF	#000000	##FFFFFF
##CB3B63	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)

#5E5F64

Deuteranopia (green-blind)

#837C60

Tritanopia (blue-blind)

#DD1D4B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3b63;
/* rgb */ color: rgb(203, 59, 99);
/* oklch */ color: oklch(57.4% 0.181 8.5);

Tailwind

colors: {
  custom: {
    50: '#e17b8f',
    500: '#cb3b63',
    950: '#000000',
  },
}

SCSS

$custom: #cb3b63;
$custom-light: #e17b8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3b63",
  "rgb": {
    "r": 203,
    "g": 59,
    "b": 99
  },
  "hsl": {
    "h": 343.333,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57429,
    "c": 0.18128,
    "h": 8.5
  },
  "luminance": 0.16725
}

Semantic roles & 50–950 ramp

primary

#CB3B63

secondary

#91D1BF

accent

#E1B647

background

#FEF7F8

surface

#FDEEF0

border

#D5C9CB

text

#160A0C

muted

#847C7D

Preview Lab

Preview with #CB3B63

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

Preview Lab → · Contrast checker → · Palette generator →