#B0539B#B0539B

#B0539B is a mid, vivid pink. Relative luminance 0.178; OKLCH L 58.2% C 0.150 H 336.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B0539B
RGB	rgb(176, 83, 155)
HSL	hsl(314, 37%, 51%)
HSV	hsv(314, 53%, 69%)
CMYK	cmyk(0%, 52.8%, 11.9%, 31%)
CIE-LAB	lab(49.23, 47.15, -21.90)
CIE-LCH	lch(49.23, 51.99, 335.09°)
OKLab	oklab(58.16% 0.1374 -0.0591)
OKLCH	oklch(58.16% 0.15 336.7)
XYZ	xyz(26.9143, 17.7851, 33.0193)
Luminance	0.1778 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0539B #53B068

analogous

#9653B0 #B0539B #B0536C

triadic

#B0539B #9BB053 #539BB0

tetradic

#B0539B #B09653 #53B068 #536CB0

square

#B0539B #B09653 #53B068 #536CB0

split-complementary

#B0539B #6CB053 #53B096

monochromatic

#5E2B52 #883E77 #B0539B #C37DB3 #D7A7CC

Accessibility & contrast

On white

4.61

#B0539B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#B0539B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B0539B

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0539B	#FFFFFF	#000000	##FFFFFF
##B0539B	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556C9D

Deuteranopia (green-blind)

#6F7A98

Tritanopia (blue-blind)

#B85770

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b0539b;
/* rgb */ color: rgb(176, 83, 155);
/* oklch */ color: oklch(58.2% 0.150 336.7);

Tailwind

colors: {
  custom: {
    50: '#ca87b8',
    500: '#b0539b',
    950: '#000000',
  },
}

SCSS

$custom: #b0539b;
$custom-light: #ca87b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b0539b",
  "rgb": {
    "r": 176,
    "g": 83,
    "b": 155
  },
  "hsl": {
    "h": 313.548,
    "s": 37.052,
    "l": 50.784
  },
  "oklch": {
    "l": 0.58164,
    "c": 0.14961,
    "h": 336.7
  },
  "luminance": 0.17783
}

Semantic roles & 50–950 ramp

primary

#B0539B

secondary

#9BC4A4

accent

#CD755B

background

#FCF8FB

surface

#F9F0F6

border

#D2CBD0

text

#130C11

muted

#827D80

Preview Lab

Preview with #B0539B

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

Preview Lab → · Contrast checker → · Palette generator →