#B340B8#B340B8

#B340B8 is a mid, highly saturated purple. Relative luminance 0.167; OKLCH L 57.7% C 0.204 H 326.1°. Best body text is #FFFFFF at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#B340B8
RGB	rgb(179, 64, 184)
HSL	hsl(298, 48%, 49%)
HSV	hsv(298, 65%, 72%)
CMYK	cmyk(2.7%, 65.2%, 0%, 27.8%)
CIE-LAB	lab(47.90, 61.48, -41.02)
CIE-LCH	lch(47.90, 73.91, 326.29°)
OKLab	oklab(57.72% 0.1691 -0.1137)
OKLCH	oklch(57.72% 0.204 326.1)
XYZ	xyz(29.0750, 16.7130, 47.0326)
Luminance	0.1671 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B340B8 #45B840

analogous

#7740B8 #B340B8 #B84081

triadic

#B340B8 #B8B340 #40B8B3

tetradic

#B340B8 #B87740 #45B840 #4081B8

square

#B340B8 #B87740 #45B840 #4081B8

split-complementary

#B340B8 #81B840 #40B877

monochromatic

#5B205D #87308B #B340B8 #C76ACB #D897DB

Accessibility & contrast

On white

4.84

#B340B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.34

#B340B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B340B8

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B340B8	#FFFFFF	#000000	##FFFFFF
##B340B8	1.00	4.84	4.34	4.84
#FFFFFF	4.84	1.00	21.00	1.00
#000000	4.34	21.00	1.00	21.00
##FFFFFF	4.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B68BC

Deuteranopia (green-blind)

#5977B5

Tritanopia (blue-blind)

#B75177

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b340b8;
/* rgb */ color: rgb(179, 64, 184);
/* oklch */ color: oklch(57.7% 0.204 326.1);

Tailwind

colors: {
  custom: {
    50: '#cd7ece',
    500: '#b340b8',
    950: '#000000',
  },
}

SCSS

$custom: #b340b8;
$custom-light: #cd7ece;
$custom-dark: #000000;

JSON

{
  "hex": "#b340b8",
  "rgb": {
    "r": 179,
    "g": 64,
    "b": 184
  },
  "hsl": {
    "h": 297.5,
    "s": 48.387,
    "l": 48.627
  },
  "oklch": {
    "l": 0.5772,
    "c": 0.20378,
    "h": 326.1
  },
  "luminance": 0.16711
}

Semantic roles & 50–950 ramp

primary

#B340B8

secondary

#8FC78D

accent

#D85056

background

#FDF8FC

surface

#FAEFF9

border

#D3CAD2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B340B8

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

Preview Lab → · Contrast checker → · Palette generator →