#B03589#B03589

#B03589 is a mid, vivid pink. Relative luminance 0.136; OKLCH L 53.8% C 0.181 H 343.1°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B03589
RGB	rgb(176, 53, 137)
HSL	hsl(319, 54%, 45%)
HSV	hsv(319, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 22.2%, 31%)
CIE-LAB	lab(43.63, 57.65, -19.71)
CIE-LCH	lch(43.63, 60.93, 341.12°)
OKLab	oklab(53.8% 0.1733 -0.0527)
OKLCH	oklch(53.8% 0.181 343.1)
XYZ	xyz(23.6938, 13.5848, 25.0364)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03589 #35B05C

analogous

#9935B0 #B03589 #B0354C

triadic

#B03589 #89B035 #3589B0

tetradic

#B03589 #B09935 #35B05C #354CB0

square

#B03589 #B09935 #35B05C #354CB0

split-complementary

#B03589 #4CB035 #35B099

monochromatic

#521940 #812764 #B03589 #CC56A7 #DA85BF

Accessibility & contrast

On white

5.65

#B03589 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B03589 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03589

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03589	#FFFFFF	#000000	##FFFFFF
##B03589	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415A8B

Deuteranopia (green-blind)

#666E86

Tritanopia (blue-blind)

#BB355A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b03589;
/* rgb */ color: rgb(176, 53, 137);
/* oklch */ color: oklch(53.8% 0.181 343.1);

Tailwind

colors: {
  custom: {
    50: '#cb76ab',
    500: '#b03589',
    950: '#000000',
  },
}

SCSS

$custom: #b03589;
$custom-light: #cb76ab;
$custom-dark: #000000;

JSON

{
  "hex": "#b03589",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 137
  },
  "hsl": {
    "h": 319.024,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.53798,
    "c": 0.1811,
    "h": 343.1
  },
  "luminance": 0.13582
}

Semantic roles & 50–950 ramp

primary

#B03589

secondary

#7DC493

accent

#DD794B

background

#FCF7FA

surface

#F9EEF4

border

#D2C9CE

text

#140910

muted

#827B7F

Preview Lab

Preview with #B03589

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

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