#B43BB5#B43BB5

#B43BB5 is a mid, highly saturated purple. Relative luminance 0.162; OKLCH L 57.2% C 0.208 H 327.5°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B43BB5
RGB	rgb(180, 59, 181)
HSL	hsl(300, 51%, 47%)
HSV	hsv(300, 67%, 71%)
CMYK	cmyk(0.6%, 67.4%, 0%, 29%)
CIE-LAB	lab(47.20, 63.15, -40.36)
CIE-LCH	lch(47.20, 74.95, 327.41°)
OKLab	oklab(57.19% 0.1756 -0.1117)
OKLCH	oklch(57.19% 0.208 327.5)
XYZ	xyz(28.7264, 16.1694, 45.3151)
Luminance	0.1617 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43BB5 #3CB53B

analogous

#773BB5 #B43BB5 #B53B79

triadic

#B43BB5 #B5B43B #3BB5B4

tetradic

#B43BB5 #B5773B #3CB53B #3B79B5

square

#B43BB5 #B5773B #3CB53B #3B79B5

split-complementary

#B43BB5 #79B53B #3BB577

monochromatic

#581D59 #862C87 #B43BB5 #CB62CC #DA90DB

Accessibility & contrast

On white

4.96

#B43BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B43BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43BB5

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43BB5	#FFFFFF	#000000	##FFFFFF
##B43BB5	1.00	4.96	4.23	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2866B8

Deuteranopia (green-blind)

#5975B2

Tritanopia (blue-blind)

#B94C73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b43bb5;
/* rgb */ color: rgb(180, 59, 181);
/* oklch */ color: oklch(57.2% 0.208 327.5);

Tailwind

colors: {
  custom: {
    50: '#ce7bcb',
    500: '#b43bb5',
    950: '#000000',
  },
}

SCSS

$custom: #b43bb5;
$custom-light: #ce7bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#b43bb5",
  "rgb": {
    "r": 180,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 299.508,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.57193,
    "c": 0.20813,
    "h": 327.5
  },
  "luminance": 0.16167
}

Semantic roles & 50–950 ramp

primary

#B43BB5

secondary

#87C686

accent

#DA4D4F

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B43BB5

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

Preview Lab → · Contrast checker → · Palette generator →