#B155CA#B155CA

#B155CA is a mid, vivid purple. Relative luminance 0.201; OKLCH L 60.9% C 0.190 H 318.6°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#B155CA
RGB	rgb(177, 85, 202)
HSL	hsl(287, 52%, 56%)
HSV	hsv(287, 58%, 79%)
CMYK	cmyk(12.4%, 57.9%, 0%, 20.8%)
CIE-LAB	lab(51.96, 55.04, -45.01)
CIE-LCH	lch(51.96, 71.10, 320.73°)
OKLab	oklab(60.92% 0.1422 -0.1255)
OKLCH	oklch(60.92% 0.19 318.6)
XYZ	xyz(32.0392, 20.1097, 58.0595)
Luminance	0.2011 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B155CA #6ECA55

analogous

#7755CA #B155CA #CA55A9

triadic

#B155CA #CAB155 #55CAB1

tetradic

#B155CA #CA7755 #6ECA55 #55A9CA

square

#B155CA #CA7755 #6ECA55 #55A9CA

split-complementary

#B155CA #A9CA55 #55CA77

monochromatic

#6B277D #9336AC #B155CA #C684D9 #DCB2E7

Accessibility & contrast

On white

4.18

#B155CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#B155CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B155CA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B155CA	#FFFFFF	#000000	##000000
##B155CA	1.00	4.18	5.02	5.02
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3976CE

Deuteranopia (green-blind)

#5B7FC7

Tritanopia (blue-blind)

#B16888

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #b155ca;
/* rgb */ color: rgb(177, 85, 202);
/* oklch */ color: oklch(60.9% 0.190 318.6);

Tailwind

colors: {
  custom: {
    50: '#cb89da',
    500: '#b155ca',
    950: '#000000',
  },
}

SCSS

$custom: #b155ca;
$custom-light: #cb89da;
$custom-dark: #000000;

JSON

{
  "hex": "#b155ca",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 202
  },
  "hsl": {
    "h": 287.179,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.60924,
    "c": 0.18965,
    "h": 318.6
  },
  "luminance": 0.20108
}

Semantic roles & 50–950 ramp

primary

#B155CA

secondary

#B0D5A5

accent

#DC4C6B

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#140C15

muted

#827D83

Preview Lab

Preview with #B155CA

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

Preview Lab → · Contrast checker → · Palette generator →