#B73BCF#B73BCF

#B73BCF is a mid, highly saturated purple. Relative luminance 0.177; OKLCH L 59.1% C 0.231 H 320.6°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#B73BCF
RGB	rgb(183, 59, 207)
HSL	hsl(290, 61%, 52%)
HSV	hsv(290, 71%, 81%)
CMYK	cmyk(11.6%, 71.5%, 0%, 18.8%)
CIE-LAB	lab(49.13, 68.37, -52.34)
CIE-LCH	lch(49.13, 86.10, 322.57°)
OKLab	oklab(59.15% 0.1785 -0.1465)
OKLCH	oklch(59.15% 0.231 320.6)
XYZ	xyz(32.3536, 17.7019, 60.7320)
Luminance	0.1770 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B73BCF #53CF3B

analogous

#6D3BCF #B73BCF #CF3B9D

triadic

#B73BCF #CFB73B #3BCFB7

tetradic

#B73BCF #CF6D3B #53CF3B #3B9DCF

square

#B73BCF #CF6D3B #53CF3B #3B9DCF

split-complementary

#B73BCF #9DCF3B #3BCF6D

monochromatic

#651C73 #9028A5 #B73BCF #C96CDB #DB9DE7

Accessibility & contrast

On white

4.63

#B73BCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#B73BCF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B73BCF

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B73BCF	#FFFFFF	#000000	##FFFFFF
##B73BCF	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD3

Deuteranopia (green-blind)

#4A79CC

Tritanopia (blue-blind)

#B85782

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b73bcf;
/* rgb */ color: rgb(183, 59, 207);
/* oklch */ color: oklch(59.1% 0.231 320.6);

Tailwind

colors: {
  custom: {
    50: '#d17cde',
    500: '#b73bcf',
    950: '#000000',
  },
}

SCSS

$custom: #b73bcf;
$custom-light: #d17cde;
$custom-dark: #000000;

JSON

{
  "hex": "#b73bcf",
  "rgb": {
    "r": 183,
    "g": 59,
    "b": 207
  },
  "hsl": {
    "h": 290.27,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59147,
    "c": 0.23093,
    "h": 320.6
  },
  "luminance": 0.177
}

Semantic roles & 50–950 ramp

primary

#B73BCF

secondary

#9DD393

accent

#E4445E

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B73BCF

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

Preview Lab → · Contrast checker → · Palette generator →