#B455CB#B455CB

#B455CB is a mid, vivid purple. Relative luminance 0.205; OKLCH L 61.4% C 0.192 H 319.4°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#B455CB
RGB	rgb(180, 85, 203)
HSL	hsl(288, 53%, 56%)
HSV	hsv(288, 58%, 80%)
CMYK	cmyk(11.3%, 58.1%, 0%, 20.4%)
CIE-LAB	lab(52.41, 56.00, -44.84)
CIE-LCH	lch(52.41, 71.74, 321.32°)
OKLab	oklab(61.36% 0.1458 -0.1249)
OKLCH	oklch(61.36% 0.192 319.4)
XYZ	xyz(32.8490, 20.5135, 58.7175)
Luminance	0.2051 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B455CB #6CCB55

analogous

#7955CB #B455CB #CB55A7

triadic

#B455CB #CBB455 #55CBB4

tetradic

#B455CB #CB7955 #6CCB55 #55A7CB

square

#B455CB #CB7955 #6CCB55 #55A7CB

split-complementary

#B455CB #A7CB55 #55CB79

monochromatic

#6E277F #9635AE #B455CB #C984D9 #DDB3E8

Accessibility & contrast

On white

4.12

#B455CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#B455CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B455CB

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B455CB	#FFFFFF	#000000	##000000
##B455CB	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A77CF

Deuteranopia (green-blind)

#5D80C8

Tritanopia (blue-blind)

#B56788

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b455cb;
/* rgb */ color: rgb(180, 85, 203);
/* oklch */ color: oklch(61.4% 0.192 319.4);

Tailwind

colors: {
  custom: {
    50: '#cd8adb',
    500: '#b455cb',
    950: '#000000',
  },
}

SCSS

$custom: #b455cb;
$custom-light: #cd8adb;
$custom-dark: #000000;

JSON

{
  "hex": "#b455cb",
  "rgb": {
    "r": 180,
    "g": 85,
    "b": 203
  },
  "hsl": {
    "h": 288.305,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.61355,
    "c": 0.19201,
    "h": 319.4
  },
  "luminance": 0.20512
}

Semantic roles & 50–950 ramp

primary

#B455CB

secondary

#AFD6A6

accent

#DD4B68

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#140C15

muted

#827D83

Preview Lab

Preview with #B455CB

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

Preview Lab → · Contrast checker → · Palette generator →