#B13BC8#B13BC8

#B13BC8 is a mid, highly saturated purple. Relative luminance 0.166; OKLCH L 57.9% C 0.223 H 320.6°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#B13BC8
RGB	rgb(177, 59, 200)
HSL	hsl(290, 56%, 51%)
HSV	hsv(290, 71%, 78%)
CMYK	cmyk(11.5%, 70.5%, 0%, 21.6%)
CIE-LAB	lab(47.81, 65.83, -50.47)
CIE-LCH	lch(47.81, 82.95, 322.53°)
OKLab	oklab(57.89% 0.172 -0.1412)
OKLCH	oklch(57.89% 0.223 320.6)
XYZ	xyz(30.1195, 16.6467, 56.2590)
Luminance	0.1664 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13BC8 #52C83B

analogous

#6A3BC8 #B13BC8 #C83B98

triadic

#B13BC8 #C8B13B #3BC8B1

tetradic

#B13BC8 #C86A3B #52C83B #3B98C8

square

#B13BC8 #C86A3B #52C83B #3B98C8

split-complementary

#B13BC8 #98C83B #3BC86A

monochromatic

#5E1E6B #882B9A #B13BC8 #C46BD5 #D79BE3

Accessibility & contrast

On white

4.85

#B13BC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#B13BC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13BC8

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13BC8	#FFFFFF	#000000	##FFFFFF
##B13BC8	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CC

Deuteranopia (green-blind)

#4976C5

Tritanopia (blue-blind)

#B2557E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #b13bc8;
/* rgb */ color: rgb(177, 59, 200);
/* oklch */ color: oklch(57.9% 0.223 320.6);

Tailwind

colors: {
  custom: {
    50: '#cc7bd9',
    500: '#b13bc8',
    950: '#000000',
  },
}

SCSS

$custom: #b13bc8;
$custom-light: #cc7bd9;
$custom-dark: #000000;

JSON

{
  "hex": "#b13bc8",
  "rgb": {
    "r": 177,
    "g": 59,
    "b": 200
  },
  "hsl": {
    "h": 290.213,
    "s": 56.175,
    "l": 50.784
  },
  "oklch": {
    "l": 0.5789,
    "c": 0.22253,
    "h": 320.6
  },
  "luminance": 0.16645
}

Semantic roles & 50–950 ramp

primary

#B13BC8

secondary

#9ACF90

accent

#DF4861

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B13BC8

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

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