#B13BCB#B13BCB

#B13BCB is a mid, highly saturated purple. Relative luminance 0.168; OKLCH L 58.1% C 0.225 H 319.7°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B13BCB
RGB	rgb(177, 59, 203)
HSL	hsl(289, 58%, 51%)
HSV	hsv(289, 71%, 80%)
CMYK	cmyk(12.8%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(47.99, 66.39, -51.91)
CIE-LCH	lch(47.99, 84.27, 321.98°)
OKLab	oklab(58.08% 0.1718 -0.1454)
OKLCH	oklch(58.08% 0.225 319.7)
XYZ	xyz(30.4736, 16.7883, 58.1236)
Luminance	0.1679 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B13BCB #55CB3B

analogous

#693BCB #B13BCB #CB3B9D

triadic

#B13BCB #CBB13B #3BCBB1

tetradic

#B13BCB #CB693B #55CB3B #3B9DCB

square

#B13BCB #CB693B #55CB3B #3B9DCB

split-complementary

#B13BCB #9DCB3B #3BCB69

monochromatic

#601D6E #8A2A9F #B13BCB #C46BD8 #D79CE5

Accessibility & contrast

On white

4.82

#B13BCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B13BCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B13BCB

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B13BCB	#FFFFFF	#000000	##FFFFFF
##B13BCB	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACF

Deuteranopia (green-blind)

#4776C8

Tritanopia (blue-blind)

#B1577F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b13bcb;
/* rgb */ color: rgb(177, 59, 203);
/* oklch */ color: oklch(58.1% 0.225 319.7);

Tailwind

colors: {
  custom: {
    50: '#cc7cdb',
    500: '#b13bcb',
    950: '#000000',
  },
}

SCSS

$custom: #b13bcb;
$custom-light: #cc7cdb;
$custom-dark: #000000;

JSON

{
  "hex": "#b13bcb",
  "rgb": {
    "r": 177,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 289.167,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.58077,
    "c": 0.22509,
    "h": 319.7
  },
  "luminance": 0.16787
}

Semantic roles & 50–950 ramp

primary

#B13BCB

secondary

#9DD191

accent

#E14762

background

#FDF7FD

surface

#FAEEFB

border

#D3C9D4

text

#140A15

muted

#837C83

Preview Lab

Preview with #B13BCB

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

Preview Lab → · Contrast checker → · Palette generator →