#B343A1#B343A1

#B343A1 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 56.8% C 0.181 H 334.5°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#B343A1
RGB	rgb(179, 67, 161)
HSL	hsl(310, 46%, 48%)
HSV	hsv(310, 63%, 70%)
CMYK	cmyk(0%, 62.6%, 10.1%, 29.8%)
CIE-LAB	lab(47.20, 56.39, -28.57)
CIE-LCH	lch(47.20, 63.21, 333.13°)
OKLab	oklab(56.84% 0.1636 -0.0778)
OKLCH	oklch(56.84% 0.181 334.5)
XYZ	xyz(27.0308, 16.1734, 35.4094)
Luminance	0.1617 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B343A1 #43B355

analogous

#8D43B3 #B343A1 #B34369

triadic

#B343A1 #A1B343 #43A1B3

tetradic

#B343A1 #B38D43 #43B355 #4369B3

square

#B343A1 #B38D43 #43B355 #4369B3

split-complementary

#B343A1 #69B343 #43B38D

monochromatic

#5A2251 #863279 #B343A1 #C86BB9 #D898CE

Accessibility & contrast

On white

4.96

#B343A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B343A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B343A1

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B343A1	#FFFFFF	#000000	##FFFFFF
##B343A1	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)

#4265A4

Deuteranopia (green-blind)

#66769E

Tritanopia (blue-blind)

#BB4B6C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b343a1;
/* rgb */ color: rgb(179, 67, 161);
/* oklch */ color: oklch(56.8% 0.181 334.5);

Tailwind

colors: {
  custom: {
    50: '#cd7ebd',
    500: '#b343a1',
    950: '#000000',
  },
}

SCSS

$custom: #b343a1;
$custom-light: #cd7ebd;
$custom-dark: #000000;

JSON

{
  "hex": "#b343a1",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 161
  },
  "hsl": {
    "h": 309.643,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.56843,
    "c": 0.18113,
    "h": 334.5
  },
  "luminance": 0.16171
}

Semantic roles & 50–950 ramp

primary

#B343A1

secondary

#8DC496

accent

#D56853

background

#FCF8FB

surface

#F9EFF6

border

#D2CAD0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B343A1

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

Preview Lab → · Contrast checker → · Palette generator →