#B587CB#B587CB

#B587CB is a light, moderate purple. Relative luminance 0.315; OKLCH L 69.2% C 0.109 H 314.4°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#B587CB
RGB	rgb(181, 135, 203)
HSL	hsl(281, 40%, 66%)
HSV	hsv(281, 33%, 80%)
CMYK	cmyk(10.8%, 33.5%, 0%, 20.4%)
CIE-LAB	lab(62.90, 29.87, -28.42)
CIE-LCH	lch(62.90, 41.23, 316.42°)
OKLab	oklab(69.2% 0.0765 -0.0779)
OKLCH	oklch(69.2% 0.109 314.4)
XYZ	xyz(38.4978, 31.4642, 60.5335)
Luminance	0.3146 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B587CB #9DCB87

analogous

#9387CB #B587CB #CB87BF

triadic

#B587CB #CBB587 #87CBB5

tetradic

#B587CB #CB9387 #9DCB87 #87BFCB

square

#B587CB #CB9387 #9DCB87 #87BFCB

split-complementary

#B587CB #BFCB87 #87CB93

monochromatic

#7B4196 #9B5CB8 #B587CB #CFB2DE #EADCF0

Accessibility & contrast

On white

2.88

#B587CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#B587CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B587CB

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B587CB	#FFFFFF	#000000	##000000
##B587CB	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C95CE

Deuteranopia (green-blind)

#8799C9

Tritanopia (blue-blind)

#B490A0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #b587cb;
/* rgb */ color: rgb(181, 135, 203);
/* oklch */ color: oklch(69.2% 0.109 314.4);

Tailwind

colors: {
  custom: {
    50: '#ccaadb',
    500: '#b587cb',
    950: '#000000',
  },
}

SCSS

$custom: #b587cb;
$custom-light: #ccaadb;
$custom-dark: #000000;

JSON

{
  "hex": "#b587cb",
  "rgb": {
    "r": 181,
    "g": 135,
    "b": 203
  },
  "hsl": {
    "h": 280.588,
    "s": 39.535,
    "l": 66.275
  },
  "oklch": {
    "l": 0.69202,
    "c": 0.10918,
    "h": 314.4
  },
  "luminance": 0.31463
}

Semantic roles & 50–950 ramp

primary

#B587CB

secondary

#D3E2CC

accent

#B3335C

background

#FCFAFD

surface

#F9F4FB

border

#D2CED4

text

#131015

muted

#827F83

Preview Lab

Preview with #B587CB

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

Preview Lab → · Contrast checker → · Palette generator →