#B03899#B03899

#B03899 is a mid, vivid pink. Relative luminance 0.144; OKLCH L 54.8% C 0.188 H 336.4°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#B03899
RGB	rgb(176, 56, 153)
HSL	hsl(312, 52%, 45%)
HSV	hsv(312, 68%, 69%)
CMYK	cmyk(0%, 68.2%, 13.1%, 31%)
CIE-LAB	lab(44.75, 58.82, -27.66)
CIE-LCH	lch(44.75, 65.00, 334.82°)
OKLab	oklab(54.84% 0.1725 -0.0752)
OKLCH	oklch(54.84% 0.188 336.4)
XYZ	xyz(25.0688, 14.3605, 31.5824)
Luminance	0.1436 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03899 #38B04F

analogous

#8B38B0 #B03899 #B0385D

triadic

#B03899 #99B038 #3899B0

tetradic

#B03899 #B08B38 #38B04F #385DB0

square

#B03899 #B08B38 #38B04F #385DB0

split-complementary

#B03899 #5DB038 #38B08B

monochromatic

#531A48 #822971 #B03899 #CB5BB5 #D989CA

Accessibility & contrast

On white

5.42

#B03899 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B03899 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03899

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03899	#FFFFFF	#000000	##FFFFFF
##B03899	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5E9C

Deuteranopia (green-blind)

#627096

Tritanopia (blue-blind)

#B93F64

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b03899;
/* rgb */ color: rgb(176, 56, 153);
/* oklch */ color: oklch(54.8% 0.188 336.4);

Tailwind

colors: {
  custom: {
    50: '#cb78b7',
    500: '#b03899',
    950: '#000000',
  },
}

SCSS

$custom: #b03899;
$custom-light: #cb78b7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03899",
  "rgb": {
    "r": 176,
    "g": 56,
    "b": 153
  },
  "hsl": {
    "h": 311.5,
    "s": 51.724,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5484,
    "c": 0.18814,
    "h": 336.4
  },
  "luminance": 0.14358
}

Semantic roles & 50–950 ramp

primary

#B03899

secondary

#80C48D

accent

#DB684D

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A11

muted

#827C80

Preview Lab

Preview with #B03899

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

Preview Lab → · Contrast checker → · Palette generator →