#B457CA#B457CA

#B457CA is a mid, vivid purple. Relative luminance 0.208; OKLCH L 61.6% C 0.188 H 319.6°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#B457CA
RGB	rgb(180, 87, 202)
HSL	hsl(289, 52%, 57%)
HSV	hsv(289, 57%, 79%)
CMYK	cmyk(10.9%, 56.9%, 0%, 20.8%)
CIE-LAB	lab(52.71, 54.85, -43.79)
CIE-LCH	lch(52.71, 70.19, 321.40°)
OKLab	oklab(61.56% 0.1432 -0.1219)
OKLCH	oklch(61.56% 0.188 319.6)
XYZ	xyz(32.8899, 20.7854, 58.1452)
Luminance	0.2078 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B457CA #6DCA57

analogous

#7B57CA #B457CA #CA57A7

triadic

#B457CA #CAB457 #57CAB4

tetradic

#B457CA #CA7B57 #6DCA57 #57A7CA

square

#B457CA #CA7B57 #6DCA57 #57A7CA

split-complementary

#B457CA #A7CA57 #57CA7B

monochromatic

#6E287F #9637AD #B457CA #C986D9 #DEB4E7

Accessibility & contrast

On white

4.07

#B457CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#B457CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B457CA

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B457CA	#FFFFFF	#000000	##000000
##B457CA	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E77CE

Deuteranopia (green-blind)

#5F81C7

Tritanopia (blue-blind)

#B56988

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b457ca;
/* rgb */ color: rgb(180, 87, 202);
/* oklch */ color: oklch(61.6% 0.188 319.6);

Tailwind

colors: {
  custom: {
    50: '#cd8bda',
    500: '#b457ca',
    950: '#000000',
  },
}

SCSS

$custom: #b457ca;
$custom-light: #cd8bda;
$custom-dark: #000000;

JSON

{
  "hex": "#b457ca",
  "rgb": {
    "r": 180,
    "g": 87,
    "b": 202
  },
  "hsl": {
    "h": 288.522,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.61558,
    "c": 0.18806,
    "h": 319.6
  },
  "luminance": 0.20784
}

Semantic roles & 50–950 ramp

primary

#B457CA

secondary

#B0D6A7

accent

#DB4C68

background

#FCF8FD

surface

#F9F0FB

border

#D2CBD4

text

#140C15

muted

#827D83

Preview Lab

Preview with #B457CA

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

Preview Lab → · Contrast checker → · Palette generator →