#B343C8#B343C8

#B343C8 is a mid, highly saturated purple. Relative luminance 0.178; OKLCH L 59.0% C 0.214 H 320.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B343C8
RGB	rgb(179, 67, 200)
HSL	hsl(291, 55%, 52%)
HSV	hsv(291, 67%, 78%)
CMYK	cmyk(10.5%, 66.5%, 0%, 21.6%)
CIE-LAB	lab(49.22, 63.15, -48.21)
CIE-LCH	lch(49.22, 79.45, 322.64°)
OKLab	oklab(58.96% 0.1659 -0.1346)
OKLCH	oklch(58.96% 0.214 320.9)
XYZ	xyz(31.0217, 17.7697, 56.4283)
Luminance	0.1777 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B343C8 #58C843

analogous

#7043C8 #B343C8 #C8439B

triadic

#B343C8 #C8B343 #43C8B3

tetradic

#B343C8 #C87043 #58C843 #439BC8

square

#B343C8 #C87043 #58C843 #439BC8

split-complementary

#B343C8 #9BC843 #43C870

monochromatic

#632170 #8D2F9F #B343C8 #C672D6 #D9A2E4

Accessibility & contrast

On white

4.61

#B343C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#B343C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B343C8

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B343C8	#FFFFFF	#000000	##FFFFFF
##B343C8	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#186DCC

Deuteranopia (green-blind)

#5179C5

Tritanopia (blue-blind)

#B45A80

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b343c8;
/* rgb */ color: rgb(179, 67, 200);
/* oklch */ color: oklch(59.0% 0.214 320.9);

Tailwind

colors: {
  custom: {
    50: '#cd80d9',
    500: '#b343c8',
    950: '#000000',
  },
}

SCSS

$custom: #b343c8;
$custom-light: #cd80d9;
$custom-dark: #000000;

JSON

{
  "hex": "#b343c8",
  "rgb": {
    "r": 179,
    "g": 67,
    "b": 200
  },
  "hsl": {
    "h": 290.526,
    "s": 54.733,
    "l": 52.353
  },
  "oklch": {
    "l": 0.58956,
    "c": 0.21368,
    "h": 320.9
  },
  "luminance": 0.17768
}

Semantic roles & 50–950 ramp

primary

#B343C8

secondary

#A0D096

accent

#DE4A61

background

#FDF8FD

surface

#FAEFFA

border

#D3CAD3

text

#140B15

muted

#837C83

Preview Lab

Preview with #B343C8

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

Preview Lab → · Contrast checker → · Palette generator →