#CB3971#CB3971

#CB3971 is a mid, vivid pink. Relative luminance 0.168; OKLCH L 57.6% C 0.187 H 1.8°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#CB3971
RGB	rgb(203, 57, 113)
HSL	hsl(337, 58%, 51%)
HSV	hsv(337, 72%, 80%)
CMYK	cmyk(0%, 71.9%, 44.3%, 20.4%)
CIE-LAB	lab(48.03, 60.90, 2.00)
CIE-LCH	lch(48.03, 60.93, 1.88°)
OKLab	oklab(57.64% 0.1866 0.0058)
OKLCH	oklch(57.64% 0.187 1.8)
XYZ	xyz(29.0746, 16.8188, 17.3349)
Luminance	0.1681 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3971 #39CB93

analogous

#CB39BA #CB3971 #CB4A39

triadic

#CB3971 #71CB39 #3971CB

tetradic

#CB3971 #BACB39 #39CB93 #4A39CB

square

#CB3971 #BACB39 #39CB93 #4A39CB

split-complementary

#CB3971 #39CB4A #39BACB

monochromatic

#6D1D3B #9D2956 #CB3971 #D86994 #E49AB7

Accessibility & contrast

On white

4.81

#CB3971 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#CB3971 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3971

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3971	#FFFFFF	#000000	##FFFFFF
##CB3971	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#596072

Deuteranopia (green-blind)

#807C6E

Tritanopia (blue-blind)

#DC2251

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3971;
/* rgb */ color: rgb(203, 57, 113);
/* oklch */ color: oklch(57.6% 0.187 1.8);

Tailwind

colors: {
  custom: {
    50: '#e07b99',
    500: '#cb3971',
    950: '#000000',
  },
}

SCSS

$custom: #cb3971;
$custom-light: #e07b99;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3971",
  "rgb": {
    "r": 203,
    "g": 57,
    "b": 113
  },
  "hsl": {
    "h": 336.986,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57635,
    "c": 0.1867,
    "h": 1.8
  },
  "luminance": 0.16815
}

Semantic roles & 50–950 ramp

primary

#CB3971

secondary

#90D0B7

accent

#E2A646

background

#FEF7F9

surface

#FDEEF2

border

#D5C9CC

text

#160A0D

muted

#847C7E

Preview Lab

Preview with #CB3971

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

Preview Lab → · Contrast checker → · Palette generator →