#B243B7#B243B7

#B243B7 is a mid, vivid purple. Relative luminance 0.169; OKLCH L 57.8% C 0.198 H 326.0°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#B243B7
RGB	rgb(178, 67, 183)
HSL	hsl(297, 46%, 49%)
HSV	hsv(297, 63%, 72%)
CMYK	cmyk(2.7%, 63.4%, 0%, 28.2%)
CIE-LAB	lab(48.13, 59.83, -40.07)
CIE-LCH	lch(48.13, 72.01, 326.19°)
OKLab	oklab(57.84% 0.1645 -0.111)
OKLCH	oklch(57.84% 0.198 326)
XYZ	xyz(28.9139, 16.9000, 46.5296)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B243B7 #48B743

analogous

#7843B7 #B243B7 #B74382

triadic

#B243B7 #B7B243 #43B7B2

tetradic

#B243B7 #B77843 #48B743 #4382B7

square

#B243B7 #B77843 #48B743 #4382B7

split-complementary

#B243B7 #82B743 #43B778

monochromatic

#5B225D #86338A #B243B7 #C66DCA #D79ADA

Accessibility & contrast

On white

4.79

#B243B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B243B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B243B7

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B243B7	#FFFFFF	#000000	##FFFFFF
##B243B7	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3069BA

Deuteranopia (green-blind)

#5B77B4

Tritanopia (blue-blind)

#B65377

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b243b7;
/* rgb */ color: rgb(178, 67, 183);
/* oklch */ color: oklch(57.8% 0.198 326.0);

Tailwind

colors: {
  custom: {
    50: '#cc7fcd',
    500: '#b243b7',
    950: '#000000',
  },
}

SCSS

$custom: #b243b7;
$custom-light: #cc7fcd;
$custom-dark: #000000;

JSON

{
  "hex": "#b243b7",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 183
  },
  "hsl": {
    "h": 297.414,
    "s": 46.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.57844,
    "c": 0.19846,
    "h": 326
  },
  "luminance": 0.16898
}

Semantic roles & 50–950 ramp

primary

#B243B7

secondary

#92C690

accent

#D65257

background

#FCF8FC

surface

#F9EFF9

border

#D2CAD2

text

#140B13

muted

#827C82

Preview Lab

Preview with #B243B7

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

Preview Lab → · Contrast checker → · Palette generator →