#B03599#B03599

#B03599 is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.5% C 0.192 H 336.4°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B03599
RGB	rgb(176, 53, 153)
HSL	hsl(311, 54%, 45%)
HSV	hsv(311, 70%, 69%)
CMYK	cmyk(0%, 69.9%, 13.1%, 31%)
CIE-LAB	lab(44.35, 59.94, -28.28)
CIE-LCH	lch(44.35, 66.28, 334.74°)
OKLab	oklab(54.55% 0.1758 -0.077)
OKLCH	oklch(54.55% 0.192 336.4)
XYZ	xyz(24.9277, 14.0784, 31.5354)
Luminance	0.1408 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03599 #35B04C

analogous

#8A35B0 #B03599 #B0355B

triadic

#B03599 #99B035 #3599B0

tetradic

#B03599 #B08A35 #35B04C #355BB0

square

#B03599 #B08A35 #35B04C #355BB0

split-complementary

#B03599 #5BB035 #35B08A

monochromatic

#521947 #812770 #B03599 #CC56B6 #DA85CA

Accessibility & contrast

On white

5.50

#B03599 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B03599 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03599

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03599	#FFFFFF	#000000	##FFFFFF
##B03599	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)

#375D9C

Deuteranopia (green-blind)

#607096

Tritanopia (blue-blind)

#B93D63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b03599;
/* rgb */ color: rgb(176, 53, 153);
/* oklch */ color: oklch(54.5% 0.192 336.4);

Tailwind

colors: {
  custom: {
    50: '#cb77b7',
    500: '#b03599',
    950: '#000000',
  },
}

SCSS

$custom: #b03599;
$custom-light: #cb77b7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03599",
  "rgb": {
    "r": 176,
    "g": 53,
    "b": 153
  },
  "hsl": {
    "h": 311.22,
    "s": 53.712,
    "l": 44.902
  },
  "oklch": {
    "l": 0.5455,
    "c": 0.1919,
    "h": 336.4
  },
  "luminance": 0.14076
}

Semantic roles & 50–950 ramp

primary

#B03599

secondary

#7DC48A

accent

#DD664B

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140911

muted

#827B80

Preview Lab

Preview with #B03599

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

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