#B03DA1#B03DA1

#B03DA1 is a mid, vivid purple. Relative luminance 0.151; OKLCH L 55.8% C 0.188 H 333.4°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#B03DA1
RGB	rgb(176, 61, 161)
HSL	hsl(308, 49%, 46%)
HSV	hsv(308, 65%, 69%)
CMYK	cmyk(0%, 65.3%, 8.5%, 31%)
CIE-LAB	lab(45.83, 58.10, -30.75)
CIE-LCH	lch(45.83, 65.73, 332.11°)
OKLab	oklab(55.75% 0.1676 -0.0841)
OKLCH	oklch(55.75% 0.188 333.4)
XYZ	xyz(26.0064, 15.1429, 35.2645)
Luminance	0.1514 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03DA1 #3DB04C

analogous

#863DB0 #B03DA1 #B03D68

triadic

#B03DA1 #A1B03D #3DA1B0

tetradic

#B03DA1 #B0863D #3DB04C #3D68B0

square

#B03DA1 #B0863D #3DB04C #3D68B0

split-complementary

#B03DA1 #68B03D #3DB086

monochromatic

#551D4E #832D77 #B03DA1 #C862BB #D88FCF

Accessibility & contrast

On white

5.21

#B03DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#B03DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03DA1

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03DA1	#FFFFFF	#000000	##FFFFFF
##B03DA1	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A62A4

Deuteranopia (green-blind)

#61739E

Tritanopia (blue-blind)

#B84669

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #b03da1;
/* rgb */ color: rgb(176, 61, 161);
/* oklch */ color: oklch(55.8% 0.188 333.4);

Tailwind

colors: {
  custom: {
    50: '#cb7bbd',
    500: '#b03da1',
    950: '#000000',
  },
}

SCSS

$custom: #b03da1;
$custom-light: #cb7bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#b03da1",
  "rgb": {
    "r": 176,
    "g": 61,
    "b": 161
  },
  "hsl": {
    "h": 307.826,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55751,
    "c": 0.18754,
    "h": 333.4
  },
  "luminance": 0.15141
}

Semantic roles & 50–950 ramp

primary

#B03DA1

secondary

#86C38E

accent

#D86150

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03DA1

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

Preview Lab → · Contrast checker → · Palette generator →