#B057C2#B057C2

#B057C2 is a mid, vivid purple. Relative luminance 0.199; OKLCH L 60.6% C 0.178 H 320.6°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B057C2
RGB	rgb(176, 87, 194)
HSL	hsl(290, 47%, 55%)
HSV	hsv(290, 55%, 76%)
CMYK	cmyk(9.3%, 55.2%, 0%, 23.9%)
CIE-LAB	lab(51.77, 52.23, -40.72)
CIE-LCH	lch(51.77, 66.23, 322.06°)
OKLab	oklab(60.62% 0.1379 -0.113)
OKLCH	oklch(60.62% 0.178 320.6)
XYZ	xyz(31.0491, 19.9429, 53.2423)
Luminance	0.1994 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B057C2 #69C257

analogous

#7B57C2 #B057C2 #C2579E

triadic

#B057C2 #C2B057 #57C2B0

tetradic

#B057C2 #C27B57 #69C257 #579EC2

square

#B057C2 #C27B57 #69C257 #579EC2

split-complementary

#B057C2 #9EC257 #57C27B

monochromatic

#682A74 #903BA1 #B057C2 #C584D2 #DAB1E3

Accessibility & contrast

On white

4.21

#B057C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.99

#B057C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B057C2

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B057C2	#FFFFFF	#000000	##000000
##B057C2	1.00	4.21	4.99	4.99
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.99	21.00	1.00	1.00
##000000	4.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4375C5

Deuteranopia (green-blind)

#617FBF

Tritanopia (blue-blind)

#B16784

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #b057c2;
/* rgb */ color: rgb(176, 87, 194);
/* oklch */ color: oklch(60.6% 0.178 320.6);

Tailwind

colors: {
  custom: {
    50: '#ca8ad5',
    500: '#b057c2',
    950: '#000000',
  },
}

SCSS

$custom: #b057c2;
$custom-light: #ca8ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#b057c2",
  "rgb": {
    "r": 176,
    "g": 87,
    "b": 194
  },
  "hsl": {
    "h": 289.907,
    "s": 46.725,
    "l": 55.098
  },
  "oklch": {
    "l": 0.60623,
    "c": 0.17828,
    "h": 320.6
  },
  "luminance": 0.19942
}

Semantic roles & 50–950 ramp

primary

#B057C2

secondary

#ACD1A4

accent

#D65168

background

#FCF8FD

surface

#F9F0FA

border

#D2CBD3

text

#140C14

muted

#827D83

Preview Lab

Preview with #B057C2

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

Preview Lab → · Contrast checker → · Palette generator →