#B243DD#B243DD

#B243DD is a mid, highly saturated purple. Relative luminance 0.187; OKLCH L 60.1% C 0.232 H 314.8°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B243DD
RGB	rgb(178, 67, 221)
HSL	hsl(283, 69%, 56%)
HSV	hsv(283, 70%, 87%)
CMYK	cmyk(19.5%, 69.7%, 0%, 13.3%)
CIE-LAB	lab(50.34, 66.96, -58.44)
CIE-LCH	lch(50.34, 88.88, 318.89°)
OKLab	oklab(60.13% 0.1636 -0.1646)
OKLCH	oklch(60.13% 0.232 314.8)
XYZ	xyz(33.4163, 18.7009, 70.2420)
Luminance	0.1870 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B243DD #6EDD43

analogous

#6543DD #B243DD #DD43BB

triadic

#B243DD #DDB243 #43DDB2

tetradic

#B243DD #DD6543 #6EDD43 #43BBDD

square

#B243DD #DD6543 #6EDD43 #43BBDD

split-complementary

#B243DD #BBDD43 #43DD65

monochromatic

#6C198C #9423C0 #B243DD #C777E6 #DCABF0

Accessibility & contrast

On white

4.43

#B243DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#B243DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B243DD

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B243DD	#FFFFFF	#000000	##000000
##B243DD	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E1

Deuteranopia (green-blind)

#3D7BDA

Tritanopia (blue-blind)

#AE638C

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #b243dd;
/* rgb */ color: rgb(178, 67, 221);
/* oklch */ color: oklch(60.1% 0.232 314.8);

Tailwind

colors: {
  custom: {
    50: '#cd80e8',
    500: '#b243dd',
    950: '#000000',
  },
}

SCSS

$custom: #b243dd;
$custom-light: #cd80e8;
$custom-dark: #000000;

JSON

{
  "hex": "#b243dd",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 221
  },
  "hsl": {
    "h": 283.247,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.60134,
    "c": 0.23207,
    "h": 314.8
  },
  "luminance": 0.187
}

Semantic roles & 50–950 ramp

primary

#B243DD

secondary

#B0DE9E

accent

#EC3C6D

background

#FDF8FE

surface

#FAEFFD

border

#D3CAD5

text

#140B16

muted

#837C84

Preview Lab

Preview with #B243DD

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

Preview Lab → · Contrast checker → · Palette generator →