#B03891#B03891

#B03891 is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.5% C 0.183 H 339.8°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B03891
RGB	rgb(176, 56, 145)
HSL	hsl(316, 52%, 45%)
HSV	hsv(316, 68%, 69%)
CMYK	cmyk(0%, 68.2%, 17.6%, 31%)
CIE-LAB	lab(44.38, 57.63, -23.40)
CIE-LCH	lch(44.38, 62.20, 337.90°)
OKLab	oklab(54.46% 0.1713 -0.0631)
OKLCH	oklch(54.46% 0.183 339.8)
XYZ	xyz(24.4301, 14.1051, 28.2185)
Luminance	0.1410 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03891 #38B057

analogous

#9338B0 #B03891 #B03855

triadic

#B03891 #91B038 #3891B0

tetradic

#B03891 #B09338 #38B057 #3855B0

square

#B03891 #B09338 #38B057 #3855B0

split-complementary

#B03891 #55B038 #38B093

monochromatic

#531A44 #82296B #B03891 #CB5BAE #D989C5

Accessibility & contrast

On white

5.50

#B03891 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B03891 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03891

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03891	#FFFFFF	#000000	##FFFFFF
##B03891	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F5D94

Deuteranopia (green-blind)

#65708E

Tritanopia (blue-blind)

#BA3C5F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b03891;
/* rgb */ color: rgb(176, 56, 145);
/* oklch */ color: oklch(54.5% 0.183 339.8);

Tailwind

colors: {
  custom: {
    50: '#cb78b1',
    500: '#b03891',
    950: '#000000',
  },
}

SCSS

$custom: #b03891;
$custom-light: #cb78b1;
$custom-dark: #000000;

JSON

{
  "hex": "#b03891",
  "rgb": {
    "r": 176,
    "g": 56,
    "b": 145
  },
  "hsl": {
    "h": 315.5,
    "s": 51.724,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54458,
    "c": 0.18253,
    "h": 339.8
  },
  "luminance": 0.14103
}

Semantic roles & 50–950 ramp

primary

#B03891

secondary

#80C492

accent

#DB714D

background

#FCF7FA

surface

#F9EEF5

border

#D2C9CF

text

#140A10

muted

#827C7F

Preview Lab

Preview with #B03891

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

Preview Lab → · Contrast checker → · Palette generator →