#B63AA5#B63AA5

#B63AA5 is a mid, vivid purple. Relative luminance 0.157; OKLCH L 56.5% C 0.198 H 333.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#B63AA5
RGB	rgb(182, 58, 165)
HSL	hsl(308, 52%, 47%)
HSV	hsv(308, 68%, 71%)
CMYK	cmyk(0%, 68.1%, 9.3%, 28.6%)
CIE-LAB	lab(46.57, 61.41, -31.90)
CIE-LCH	lch(46.57, 69.20, 332.55°)
OKLab	oklab(56.54% 0.1778 -0.0872)
OKLCH	oklch(56.54% 0.198 333.9)
XYZ	xyz(27.5962, 15.6901, 37.1651)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B63AA5 #3AB64B

analogous

#893AB6 #B63AA5 #B63A67

triadic

#B63AA5 #A5B63A #3AA5B6

tetradic

#B63AA5 #B6893A #3AB64B #3A67B6

square

#B63AA5 #B6893A #3AB64B #3A67B6

split-complementary

#B63AA5 #67B63A #3AB689

monochromatic

#591C51 #882B7B #B63AA5 #CD61BE #DB8FD1

Accessibility & contrast

On white

5.08

#B63AA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B63AA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B63AA5

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B63AA5	#FFFFFF	#000000	##FFFFFF
##B63AA5	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3763A8

Deuteranopia (green-blind)

#6275A2

Tritanopia (blue-blind)

#BE446B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b63aa5;
/* rgb */ color: rgb(182, 58, 165);
/* oklch */ color: oklch(56.5% 0.198 333.9);

Tailwind

colors: {
  custom: {
    50: '#cf7ac0',
    500: '#b63aa5',
    950: '#000000',
  },
}

SCSS

$custom: #b63aa5;
$custom-light: #cf7ac0;
$custom-dark: #000000;

JSON

{
  "hex": "#b63aa5",
  "rgb": {
    "r": 182,
    "g": 58,
    "b": 165
  },
  "hsl": {
    "h": 308.226,
    "s": 51.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56535,
    "c": 0.19806,
    "h": 333.9
  },
  "luminance": 0.15688
}

Semantic roles & 50–950 ramp

primary

#B63AA5

secondary

#86C68F

accent

#DB604D

background

#FDF7FB

surface

#FAEEF7

border

#D3C9D0

text

#140A12

muted

#837C81

Preview Lab

Preview with #B63AA5

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

Preview Lab → · Contrast checker → · Palette generator →