#B03FB5#B03FB5

#B03FB5 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.0% C 0.201 H 326.1°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B03FB5
RGB	rgb(176, 63, 181)
HSL	hsl(297, 48%, 48%)
HSV	hsv(297, 65%, 71%)
CMYK	cmyk(2.8%, 65.2%, 0%, 29%)
CIE-LAB	lab(47.14, 60.64, -40.50)
CIE-LCH	lch(47.14, 72.92, 326.26°)
OKLab	oklab(57.03% 0.1668 -0.1122)
OKLCH	oklch(57.03% 0.201 326.1)
XYZ	xyz(28.0219, 16.1231, 45.3432)
Luminance	0.1612 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FB5 #44B53F

analogous

#753FB5 #B03FB5 #B53F7F

triadic

#B03FB5 #B5B03F #3FB5B0

tetradic

#B03FB5 #B5753F #44B53F #3F7FB5

square

#B03FB5 #B5753F #44B53F #3F7FB5

split-complementary

#B03FB5 #7FB53F #3FB575

monochromatic

#581F5A #842F88 #B03FB5 #C667CA #D794DA

Accessibility & contrast

On white

4.97

#B03FB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#B03FB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FB5

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FB5	#FFFFFF	#000000	##FFFFFF
##B03FB5	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B67B8

Deuteranopia (green-blind)

#5875B2

Tritanopia (blue-blind)

#B45075

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b03fb5;
/* rgb */ color: rgb(176, 63, 181);
/* oklch */ color: oklch(57.0% 0.201 326.1);

Tailwind

colors: {
  custom: {
    50: '#cb7dcb',
    500: '#b03fb5',
    950: '#000000',
  },
}

SCSS

$custom: #b03fb5;
$custom-light: #cb7dcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fb5",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 181
  },
  "hsl": {
    "h": 297.458,
    "s": 48.361,
    "l": 47.843
  },
  "oklch": {
    "l": 0.57027,
    "c": 0.20103,
    "h": 326.1
  },
  "luminance": 0.16121
}

Semantic roles & 50–950 ramp

primary

#B03FB5

secondary

#8DC58A

accent

#D85056

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03FB5

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

Preview Lab → · Contrast checker → · Palette generator →