#B03DA3#B03DA3

#B03DA3 is a mid, vivid purple. Relative luminance 0.152; OKLCH L 55.9% C 0.189 H 332.6°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B03DA3
RGB	rgb(176, 61, 163)
HSL	hsl(307, 49%, 46%)
HSV	hsv(307, 65%, 69%)
CMYK	cmyk(0%, 65.3%, 7.4%, 31%)
CIE-LAB	lab(45.93, 58.42, -31.78)
CIE-LCH	lch(45.93, 66.50, 331.45°)
OKLab	oklab(55.85% 0.1679 -0.087)
OKLCH	oklch(55.85% 0.189 332.6)
XYZ	xyz(26.1841, 15.2140, 36.2007)
Luminance	0.1521 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03DA3 #3DB04A

analogous

#843DB0 #B03DA3 #B03D6A

triadic

#B03DA3 #A3B03D #3DA3B0

tetradic

#B03DA3 #B0843D #3DB04A #3D6AB0

square

#B03DA3 #B0843D #3DB04A #3D6AB0

split-complementary

#B03DA3 #6AB03D #3DB084

monochromatic

#551D4F #832D79 #B03DA3 #C862BD #D88FD0

Accessibility & contrast

On white

5.19

#B03DA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#B03DA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03DA3

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03DA3	#FFFFFF	#000000	##FFFFFF
##B03DA3	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3862A6

Deuteranopia (green-blind)

#6073A0

Tritanopia (blue-blind)

#B7476B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b03da3;
/* rgb */ color: rgb(176, 61, 163);
/* oklch */ color: oklch(55.9% 0.189 332.6);

Tailwind

colors: {
  custom: {
    50: '#cb7bbe',
    500: '#b03da3',
    950: '#000000',
  },
}

SCSS

$custom: #b03da3;
$custom-light: #cb7bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b03da3",
  "rgb": {
    "r": 176,
    "g": 61,
    "b": 163
  },
  "hsl": {
    "h": 306.783,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55853,
    "c": 0.18908,
    "h": 332.6
  },
  "luminance": 0.15212
}

Semantic roles & 50–950 ramp

primary

#B03DA3

secondary

#86C38D

accent

#D85F50

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03DA3

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

Preview Lab → · Contrast checker → · Palette generator →