#CB3870#CB3870

#CB3870 is a mid, vivid pink. Relative luminance 0.167; OKLCH L 57.5% C 0.188 H 2.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#CB3870
RGB	rgb(203, 56, 112)
HSL	hsl(337, 59%, 51%)
HSV	hsv(337, 72%, 80%)
CMYK	cmyk(0%, 72.4%, 44.8%, 20.4%)
CIE-LAB	lab(47.88, 61.15, 2.39)
CIE-LCH	lch(47.88, 61.20, 2.24°)
OKLab	oklab(57.51% 0.1874 0.0068)
OKLCH	oklch(57.51% 0.188 2.1)
XYZ	xyz(28.9697, 16.6985, 17.0237)
Luminance	0.1669 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3870 #38CB93

analogous

#CB38B9 #CB3870 #CB4938

triadic

#CB3870 #70CB38 #3870CB

tetradic

#CB3870 #B9CB38 #38CB93 #4938CB

square

#CB3870 #B9CB38 #38CB93 #4938CB

split-complementary

#CB3870 #38CB49 #38B9CB

monochromatic

#6C1C3B #9D2955 #CB3870 #D86993 #E499B6

Accessibility & contrast

On white

4.84

#CB3870 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#CB3870 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3870

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3870	#FFFFFF	#000000	##FFFFFF
##CB3870	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595F71

Deuteranopia (green-blind)

#807C6D

Tritanopia (blue-blind)

#DC1F50

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3870;
/* rgb */ color: rgb(203, 56, 112);
/* oklch */ color: oklch(57.5% 0.188 2.1);

Tailwind

colors: {
  custom: {
    50: '#e07a98',
    500: '#cb3870',
    950: '#000000',
  },
}

SCSS

$custom: #cb3870;
$custom-light: #e07a98;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3870",
  "rgb": {
    "r": 203,
    "g": 56,
    "b": 112
  },
  "hsl": {
    "h": 337.143,
    "s": 58.566,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57513,
    "c": 0.1875,
    "h": 2.1
  },
  "luminance": 0.16695
}

Semantic roles & 50–950 ramp

primary

#CB3870

secondary

#8FD0B7

accent

#E2A646

background

#FEF7F9

surface

#FDEEF2

border

#D5C9CC

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #CB3870

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

Preview Lab → · Contrast checker → · Palette generator →