#B434C9#B434C9

#B434C9 is a mid, highly saturated purple. Relative luminance 0.164; OKLCH L 57.8% C 0.232 H 321.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B434C9
RGB	rgb(180, 52, 201)
HSL	hsl(292, 59%, 50%)
HSV	hsv(292, 74%, 79%)
CMYK	cmyk(10.4%, 74.1%, 0%, 21.2%)
CIE-LAB	lab(47.47, 69.09, -51.57)
CIE-LCH	lch(47.47, 86.22, 323.26°)
OKLab	oklab(57.75% 0.1819 -0.1443)
OKLCH	oklch(57.75% 0.232 321.6)
XYZ	xyz(30.5918, 16.3780, 56.7969)
Luminance	0.1638 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B434C9 #49C934

analogous

#6A34C9 #B434C9 #C93493

triadic

#B434C9 #C9B434 #34C9B4

tetradic

#B434C9 #C96A34 #49C934 #3493C9

square

#B434C9 #C96A34 #49C934 #3493C9

split-complementary

#B434C9 #93C934 #34C96A

monochromatic

#5D1B68 #882798 #B434C9 #C763D7 #D894E3

Accessibility & contrast

On white

4.91

#B434C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#B434C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B434C9

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B434C9	#FFFFFF	#000000	##FFFFFF
##B434C9	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CD

Deuteranopia (green-blind)

#4875C6

Tritanopia (blue-blind)

#B6517D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b434c9;
/* rgb */ color: rgb(180, 52, 201);
/* oklch */ color: oklch(57.8% 0.232 321.6);

Tailwind

colors: {
  custom: {
    50: '#cf79da',
    500: '#b434c9',
    950: '#000000',
  },
}

SCSS

$custom: #b434c9;
$custom-light: #cf79da;
$custom-dark: #000000;

JSON

{
  "hex": "#b434c9",
  "rgb": {
    "r": 180,
    "g": 52,
    "b": 201
  },
  "hsl": {
    "h": 291.544,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57754,
    "c": 0.23224,
    "h": 321.6
  },
  "luminance": 0.16376
}

Semantic roles & 50–950 ramp

primary

#B434C9

secondary

#94CE8A

accent

#E2465C

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B434C9

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

Preview Lab → · Contrast checker → · Palette generator →