#B03DC5#B03DC5

#B03DC5 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.8% C 0.217 H 321.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#B03DC5
RGB	rgb(176, 61, 197)
HSL	hsl(291, 54%, 51%)
HSV	hsv(291, 69%, 77%)
CMYK	cmyk(10.7%, 69%, 0%, 22.7%)
CIE-LAB	lab(47.75, 64.31, -48.84)
CIE-LCH	lch(47.75, 80.75, 322.79°)
OKLab	oklab(57.76% 0.1689 -0.1365)
OKLCH	oklch(57.76% 0.217 321.1)
XYZ	xyz(29.6501, 16.6004, 54.4549)
Luminance	0.1660 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03DC5 #52C53D

analogous

#6C3DC5 #B03DC5 #C53D96

triadic

#B03DC5 #C5B03D #3DC5B0

tetradic

#B03DC5 #C56C3D #52C53D #3D96C5

square

#B03DC5 #C56C3D #52C53D #3D96C5

split-complementary

#B03DC5 #96C53D #3DC56C

monochromatic

#5D1F68 #872D98 #B03DC5 #C36CD3 #D69BE1

Accessibility & contrast

On white

4.86

#B03DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#B03DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03DC5

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03DC5	#FFFFFF	#000000	##FFFFFF
##B03DC5	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0369C9

Deuteranopia (green-blind)

#4C75C2

Tritanopia (blue-blind)

#B1557D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b03dc5;
/* rgb */ color: rgb(176, 61, 197);
/* oklch */ color: oklch(57.8% 0.217 321.1);

Tailwind

colors: {
  custom: {
    50: '#cb7cd7',
    500: '#b03dc5',
    950: '#000000',
  },
}

SCSS

$custom: #b03dc5;
$custom-light: #cb7cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03dc5",
  "rgb": {
    "r": 176,
    "g": 61,
    "b": 197
  },
  "hsl": {
    "h": 290.735,
    "s": 53.968,
    "l": 50.588
  },
  "oklch": {
    "l": 0.57761,
    "c": 0.21718,
    "h": 321.1
  },
  "luminance": 0.16599
}

Semantic roles & 50–950 ramp

primary

#B03DC5

secondary

#9ACD91

accent

#DD4A61

background

#FCF8FD

surface

#F9EFFA

border

#D2CAD3

text

#140A14

muted

#827C83

Preview Lab

Preview with #B03DC5

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

Preview Lab → · Contrast checker → · Palette generator →