#B057D7#B057D7

#B057D7 is a mid, vivid purple. Relative luminance 0.210; OKLCH L 61.8% C 0.199 H 314.2°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B057D7
RGB	rgb(176, 87, 215)
HSL	hsl(282, 62%, 59%)
HSV	hsv(282, 60%, 84%)
CMYK	cmyk(18.1%, 59.5%, 0%, 15.7%)
CIE-LAB	lab(52.90, 56.48, -50.94)
CIE-LCH	lch(52.90, 76.06, 317.95°)
OKLab	oklab(61.81% 0.1389 -0.1428)
OKLCH	oklch(61.81% 0.199 314.2)
XYZ	xyz(33.5764, 20.9538, 66.5526)
Luminance	0.2095 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B057D7 #7ED757

analogous

#7057D7 #B057D7 #D757BE

triadic

#B057D7 #D7B057 #57D7B0

tetradic

#B057D7 #D77057 #7ED757 #57BED7

square

#B057D7 #D77057 #7ED757 #57BED7

split-complementary

#B057D7 #BED757 #57D770

monochromatic

#6F2391 #952EC2 #B057D7 #C788E3 #DEBAEF

Accessibility & contrast

On white

4.05

#B057D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#B057D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B057D7

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B057D7	#FFFFFF	#000000	##000000
##B057D7	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E79DB

Deuteranopia (green-blind)

#5381D4

Tritanopia (blue-blind)

#AD6E8F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b057d7;
/* rgb */ color: rgb(176, 87, 215);
/* oklch */ color: oklch(61.8% 0.199 314.2);

Tailwind

colors: {
  custom: {
    50: '#cb8be4',
    500: '#b057d7',
    950: '#000000',
  },
}

SCSS

$custom: #b057d7;
$custom-light: #cb8be4;
$custom-dark: #000000;

JSON

{
  "hex": "#b057d7",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 215
  },
  "hsl": {
    "h": 281.719,
    "s": 61.538,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61811,
    "c": 0.19925,
    "h": 314.2
  },
  "luminance": 0.20953
}

Semantic roles & 50–950 ramp

primary

#B057D7

secondary

#BBDEAC

accent

#E54374

background

#FCF8FE

surface

#F9F0FC

border

#D2CBD5

text

#140C15

muted

#827D84

Preview Lab

Preview with #B057D7

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

Preview Lab → · Contrast checker → · Palette generator →