#CB3B71#CB3B71

#CB3B71 is a mid, vivid pink. Relative luminance 0.170; OKLCH L 57.8% C 0.184 H 2.1°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CB3B71
RGB	rgb(203, 59, 113)
HSL	hsl(338, 58%, 51%)
HSV	hsv(338, 71%, 80%)
CMYK	cmyk(0%, 70.9%, 44.3%, 20.4%)
CIE-LAB	lab(48.29, 60.19, 2.37)
CIE-LCH	lch(48.29, 60.24, 2.26°)
OKLab	oklab(57.82% 0.1843 0.0068)
OKLCH	oklch(57.82% 0.184 2.1)
XYZ	xyz(29.1754, 17.0204, 17.3685)
Luminance	0.1702 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3B71 #3BCB95

analogous

#CB3BB9 #CB3B71 #CB4D3B

triadic

#CB3B71 #71CB3B #3B71CB

tetradic

#CB3B71 #B9CB3B #3BCB95 #4D3BCB

square

#CB3B71 #B9CB3B #3BCB95 #4D3BCB

split-complementary

#CB3B71 #3BCB4D #3BB9CB

monochromatic

#6E1D3C #9F2A56 #CB3B71 #D86B94 #E59CB7

Accessibility & contrast

On white

4.77

#CB3B71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#CB3B71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3B71

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3B71	#FFFFFF	#000000	##FFFFFF
##CB3B71	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6172

Deuteranopia (green-blind)

#817D6E

Tritanopia (blue-blind)

#DC2551

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cb3b71;
/* rgb */ color: rgb(203, 59, 113);
/* oklch */ color: oklch(57.8% 0.184 2.1);

Tailwind

colors: {
  custom: {
    50: '#e07c99',
    500: '#cb3b71',
    950: '#000000',
  },
}

SCSS

$custom: #cb3b71;
$custom-light: #e07c99;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3b71",
  "rgb": {
    "r": 203,
    "g": 59,
    "b": 113
  },
  "hsl": {
    "h": 337.5,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57823,
    "c": 0.18446,
    "h": 2.1
  },
  "luminance": 0.17017
}

Semantic roles & 50–950 ramp

primary

#CB3B71

secondary

#91D1B9

accent

#E1A747

background

#FEF8F9

surface

#FDEFF2

border

#D5CACC

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #CB3B71

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

Preview Lab → · Contrast checker → · Palette generator →