#B057D8#B057D8

#B057D8 is a mid, highly saturated purple. Relative luminance 0.210; OKLCH L 61.9% C 0.200 H 313.9°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#B057D8
RGB	rgb(176, 87, 216)
HSL	hsl(281, 62%, 59%)
HSV	hsv(281, 60%, 85%)
CMYK	cmyk(18.5%, 59.7%, 0%, 15.3%)
CIE-LAB	lab(52.96, 56.69, -51.42)
CIE-LCH	lch(52.96, 76.53, 317.79°)
OKLab	oklab(61.87% 0.1389 -0.1442)
OKLCH	oklch(61.87% 0.2 313.9)
XYZ	xyz(33.7053, 21.0054, 67.2314)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B057D8 #7FD857

analogous

#6F57D8 #B057D8 #D857C0

triadic

#B057D8 #D8B057 #57D8B0

tetradic

#B057D8 #D86F57 #7FD857 #57C0D8

square

#B057D8 #D86F57 #7FD857 #57C0D8

split-complementary

#B057D8 #C0D857 #57D86F

monochromatic

#702293 #962EC4 #B057D8 #C789E4 #DFBAEF

Accessibility & contrast

On white

4.04

#B057D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#B057D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B057D8

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B057D8	#FFFFFF	#000000	##000000
##B057D8	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D79DC

Deuteranopia (green-blind)

#5281D5

Tritanopia (blue-blind)

#AC6E8F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #b057d8;
/* rgb */ color: rgb(176, 87, 216);
/* oklch */ color: oklch(61.9% 0.200 313.9);

Tailwind

colors: {
  custom: {
    50: '#cb8be5',
    500: '#b057d8',
    950: '#000000',
  },
}

SCSS

$custom: #b057d8;
$custom-light: #cb8be5;
$custom-dark: #000000;

JSON

{
  "hex": "#b057d8",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 216
  },
  "hsl": {
    "h": 281.395,
    "s": 62.319,
    "l": 59.412
  },
  "oklch": {
    "l": 0.6187,
    "c": 0.20026,
    "h": 313.9
  },
  "luminance": 0.21004
}

Semantic roles & 50–950 ramp

primary

#B057D8

secondary

#BCDFAC

accent

#E54275

background

#FCF8FE

surface

#F9F0FC

border

#D2CBD5

text

#140C16

muted

#827D84

Preview Lab

Preview with #B057D8

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

Preview Lab → · Contrast checker → · Palette generator →