#B742CA#B742CA

#B742CA is a mid, highly saturated purple. Relative luminance 0.182; OKLCH L 59.5% C 0.218 H 321.8°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#B742CA
RGB	rgb(183, 66, 202)
HSL	hsl(292, 56%, 53%)
HSV	hsv(292, 67%, 79%)
CMYK	cmyk(9.4%, 67.3%, 0%, 20.8%)
CIE-LAB	lab(49.77, 64.82, -48.44)
CIE-LCH	lch(49.77, 80.92, 323.23°)
OKLab	oklab(59.51% 0.1716 -0.1352)
OKLCH	oklch(59.51% 0.218 321.8)
XYZ	xyz(32.1362, 18.2297, 57.6916)
Luminance	0.1823 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B742CA #55CA42

analogous

#7342CA #B742CA #CA4299

triadic

#B742CA #CAB742 #42CAB7

tetradic

#B742CA #CA7342 #55CA42 #4299CA

square

#B742CA #CA7342 #55CA42 #4299CA

split-complementary

#B742CA #99CA42 #42CA73

monochromatic

#662072 #912DA2 #B742CA #C972D7 #DBA2E5

Accessibility & contrast

On white

4.52

#B742CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#B742CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B742CA

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B742CA	#FFFFFF	#000000	##000000
##B742CA	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#176ECE

Deuteranopia (green-blind)

#537BC7

Tritanopia (blue-blind)

#B95981

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b742ca;
/* rgb */ color: rgb(183, 66, 202);
/* oklch */ color: oklch(59.5% 0.218 321.8);

Tailwind

colors: {
  custom: {
    50: '#d080db',
    500: '#b742ca',
    950: '#000000',
  },
}

SCSS

$custom: #b742ca;
$custom-light: #d080db;
$custom-dark: #000000;

JSON

{
  "hex": "#b742ca",
  "rgb": {
    "r": 183,
    "g": 66,
    "b": 202
  },
  "hsl": {
    "h": 291.618,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59512,
    "c": 0.21845,
    "h": 321.8
  },
  "luminance": 0.18228
}

Semantic roles & 50–950 ramp

primary

#B742CA

secondary

#9FD196

accent

#DF485D

background

#FDF8FD

surface

#FAEFFB

border

#D3CAD4

text

#140B15

muted

#837C83

Preview Lab

Preview with #B742CA

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

Preview Lab → · Contrast checker → · Palette generator →