#B03AB5#B03AB5

#B03AB5 is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.5% C 0.207 H 326.2°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B03AB5
RGB	rgb(176, 58, 181)
HSL	hsl(298, 51%, 47%)
HSV	hsv(298, 68%, 71%)
CMYK	cmyk(2.8%, 68%, 0%, 29%)
CIE-LAB	lab(46.44, 62.60, -41.61)
CIE-LCH	lch(46.44, 75.17, 326.39°)
OKLab	oklab(56.52% 0.1723 -0.1154)
OKLCH	oklch(56.52% 0.207 326.2)
XYZ	xyz(27.7575, 15.5942, 45.2551)
Luminance	0.1559 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03AB5 #3FB53A

analogous

#733AB5 #B03AB5 #B53A7D

triadic

#B03AB5 #B5B03A #3AB5B0

tetradic

#B03AB5 #B5733A #3FB53A #3A7DB5

square

#B03AB5 #B5733A #3FB53A #3A7DB5

split-complementary

#B03AB5 #7DB53A #3AB573

monochromatic

#561C58 #832B87 #B03AB5 #C860CC #D88EDB

Accessibility & contrast

On white

5.10

#B03AB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#B03AB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03AB5

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03AB5	#FFFFFF	#000000	##FFFFFF
##B03AB5	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2265B9

Deuteranopia (green-blind)

#5573B2

Tritanopia (blue-blind)

#B44D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b03ab5;
/* rgb */ color: rgb(176, 58, 181);
/* oklch */ color: oklch(56.5% 0.207 326.2);

Tailwind

colors: {
  custom: {
    50: '#cb7acc',
    500: '#b03ab5',
    950: '#000000',
  },
}

SCSS

$custom: #b03ab5;
$custom-light: #cb7acc;
$custom-dark: #000000;

JSON

{
  "hex": "#b03ab5",
  "rgb": {
    "r": 176,
    "g": 58,
    "b": 181
  },
  "hsl": {
    "h": 297.561,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.56524,
    "c": 0.20735,
    "h": 326.2
  },
  "luminance": 0.15592
}

Semantic roles & 50–950 ramp

primary

#B03AB5

secondary

#88C685

accent

#DB4D53

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03AB5

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

Preview Lab → · Contrast checker → · Palette generator →