#B03799#B03799

#B03799 is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.7% C 0.189 H 336.4°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B03799
RGB	rgb(176, 55, 153)
HSL	hsl(311, 52%, 45%)
HSV	hsv(311, 69%, 69%)
CMYK	cmyk(0%, 68.8%, 13.1%, 31%)
CIE-LAB	lab(44.61, 59.20, -27.87)
CIE-LCH	lch(44.61, 65.43, 334.79°)
OKLab	oklab(54.74% 0.1736 -0.0758)
OKLCH	oklch(54.74% 0.189 336.4)
XYZ	xyz(25.0208, 14.2646, 31.5664)
Luminance	0.1426 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03799 #37B04E

analogous

#8A37B0 #B03799 #B0375C

triadic

#B03799 #99B037 #3799B0

tetradic

#B03799 #B08A37 #37B04E #375CB0

square

#B03799 #B08A37 #37B04E #375CB0

split-complementary

#B03799 #5CB037 #37B08A

monochromatic

#531A48 #812870 #B03799 #CB59B5 #DA88CA

Accessibility & contrast

On white

5.45

#B03799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B03799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03799

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03799	#FFFFFF	#000000	##FFFFFF
##B03799	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395E9C

Deuteranopia (green-blind)

#617096

Tritanopia (blue-blind)

#B93E63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b03799;
/* rgb */ color: rgb(176, 55, 153);
/* oklch */ color: oklch(54.7% 0.189 336.4);

Tailwind

colors: {
  custom: {
    50: '#cb78b7',
    500: '#b03799',
    950: '#000000',
  },
}

SCSS

$custom: #b03799;
$custom-light: #cb78b7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03799",
  "rgb": {
    "r": 176,
    "g": 55,
    "b": 153
  },
  "hsl": {
    "h": 311.405,
    "s": 52.381,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54742,
    "c": 0.18941,
    "h": 336.4
  },
  "luminance": 0.14262
}

Semantic roles & 50–950 ramp

primary

#B03799

secondary

#7FC48C

accent

#DC674C

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A11

muted

#827C80

Preview Lab

Preview with #B03799

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

Preview Lab → · Contrast checker → · Palette generator →