#CB3978#CB3978

#CB3978 is a mid, vivid pink. Relative luminance 0.170; OKLCH L 57.9% C 0.189 H 358.7°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CB3978
RGB	rgb(203, 57, 120)
HSL	hsl(334, 58%, 51%)
HSV	hsv(334, 72%, 80%)
CMYK	cmyk(0%, 71.9%, 40.9%, 20.4%)
CIE-LAB	lab(48.24, 61.58, -1.96)
CIE-LCH	lch(48.24, 61.61, 358.18°)
OKLab	oklab(57.86% 0.1889 -0.0044)
OKLCH	oklch(57.86% 0.189 358.7)
XYZ	xyz(29.4840, 16.9825, 19.4910)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CB3978 #39CB8C

analogous

#CB39C1 #CB3978 #CB4339

triadic

#CB3978 #78CB39 #3978CB

tetradic

#CB3978 #C1CB39 #39CB8C #4339CB

square

#CB3978 #C1CB39 #39CB8C #4339CB

split-complementary

#CB3978 #39CB43 #39C1CB

monochromatic

#6D1D3F #9D295B #CB3978 #D86999 #E49ABA

Accessibility & contrast

On white

4.78

#CB3978 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#CB3978 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB3978

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CB3978	#FFFFFF	#000000	##FFFFFF
##CB3978	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#57617A

Deuteranopia (green-blind)

#7F7D75

Tritanopia (blue-blind)

#DC2654

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cb3978;
/* rgb */ color: rgb(203, 57, 120);
/* oklch */ color: oklch(57.9% 0.189 358.7);

Tailwind

colors: {
  custom: {
    50: '#e07b9e',
    500: '#cb3978',
    950: '#000000',
  },
}

SCSS

$custom: #cb3978;
$custom-light: #e07b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#cb3978",
  "rgb": {
    "r": 203,
    "g": 57,
    "b": 120
  },
  "hsl": {
    "h": 334.11,
    "s": 58.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57855,
    "c": 0.18898,
    "h": 358.7
  },
  "luminance": 0.16979
}

Semantic roles & 50–950 ramp

primary

#CB3978

secondary

#90D0B4

accent

#E29F46

background

#FEF7F9

surface

#FDEEF2

border

#D5C9CC

text

#160A0E

muted

#847C7E

Preview Lab

Preview with #CB3978

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

Preview Lab → · Contrast checker → · Palette generator →