#B155BE#B155BE

#B155BE is a mid, vivid purple. Relative luminance 0.196; OKLCH L 60.3% C 0.178 H 322.5°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B155BE
RGB	rgb(177, 85, 190)
HSL	hsl(293, 45%, 54%)
HSV	hsv(293, 55%, 75%)
CMYK	cmyk(6.8%, 55.3%, 0%, 25.5%)
CIE-LAB	lab(51.34, 52.70, -39.08)
CIE-LCH	lch(51.34, 65.61, 323.44°)
OKLab	oklab(60.27% 0.1413 -0.1083)
OKLCH	oklch(60.27% 0.178 322.5)
XYZ	xyz(30.6733, 19.5633, 50.8656)
Luminance	0.1956 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B155BE #62BE55

analogous

#7D55BE #B155BE #BE5597

triadic

#B155BE #BEB155 #55BEB1

tetradic

#B155BE #BE7D55 #62BE55 #5597BE

square

#B155BE #BE7D55 #62BE55 #5597BE

split-complementary

#B155BE #97BE55 #55BE7D

monochromatic

#662A6E #8F3B9B #B155BE #C581CF #DAAEE0

Accessibility & contrast

On white

4.27

#B155BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#B155BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B155BE

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B155BE	#FFFFFF	#000000	##000000
##B155BE	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4473C1

Deuteranopia (green-blind)

#627EBB

Tritanopia (blue-blind)

#B36381

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b155be;
/* rgb */ color: rgb(177, 85, 190);
/* oklch */ color: oklch(60.3% 0.178 322.5);

Tailwind

colors: {
  custom: {
    50: '#cb89d2',
    500: '#b155be',
    950: '#000000',
  },
}

SCSS

$custom: #b155be;
$custom-light: #cb89d2;
$custom-dark: #000000;

JSON

{
  "hex": "#b155be",
  "rgb": {
    "r": 177,
    "g": 85,
    "b": 190
  },
  "hsl": {
    "h": 292.571,
    "s": 44.681,
    "l": 53.922
  },
  "oklch": {
    "l": 0.60268,
    "c": 0.17804,
    "h": 322.5
  },
  "luminance": 0.19562
}

Semantic roles & 50–950 ramp

primary

#B155BE

secondary

#A7CEA1

accent

#D45363

background

#FCF8FC

surface

#F9F0F9

border

#D2CBD2

text

#140C14

muted

#827D82

Preview Lab

Preview with #B155BE

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

Preview Lab → · Contrast checker → · Palette generator →