#B243A3#B243A3

#B243A3 is a mid, vivid purple. Relative luminance 0.161; OKLCH L 56.8% C 0.182 H 333.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B243A3
RGB	rgb(178, 67, 163)
HSL	hsl(308, 45%, 48%)
HSV	hsv(308, 62%, 70%)
CMYK	cmyk(0%, 62.4%, 8.4%, 30.2%)
CIE-LAB	lab(47.14, 56.44, -29.86)
CIE-LCH	lch(47.14, 63.86, 332.12°)
OKLab	oklab(56.8% 0.1628 -0.0816)
OKLCH	oklch(56.8% 0.182 333.4)
XYZ	xyz(26.9782, 16.1257, 36.3349)
Luminance	0.1612 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B243A3 #43B252

analogous

#8943B2 #B243A3 #B2436B

triadic

#B243A3 #A3B243 #43A3B2

tetradic

#B243A3 #B28943 #43B252 #436BB2

square

#B243A3 #B28943 #43B252 #436BB2

split-complementary

#B243A3 #6BB243 #43B289

monochromatic

#592252 #86327A #B243A3 #C76BBB #D897CF

Accessibility & contrast

On white

4.97

#B243A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#B243A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B243A3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B243A3	#FFFFFF	#000000	##FFFFFF
##B243A3	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4065A6

Deuteranopia (green-blind)

#6476A0

Tritanopia (blue-blind)

#BA4C6D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b243a3;
/* rgb */ color: rgb(178, 67, 163);
/* oklch */ color: oklch(56.8% 0.182 333.4);

Tailwind

colors: {
  custom: {
    50: '#cc7ebe',
    500: '#b243a3',
    950: '#000000',
  },
}

SCSS

$custom: #b243a3;
$custom-light: #cc7ebe;
$custom-dark: #000000;

JSON

{
  "hex": "#b243a3",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 163
  },
  "hsl": {
    "h": 308.108,
    "s": 45.306,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56797,
    "c": 0.18204,
    "h": 333.4
  },
  "luminance": 0.16124
}

Semantic roles & 50–950 ramp

primary

#B243A3

secondary

#8DC494

accent

#D56453

background

#FCF8FB

surface

#F9EFF7

border

#D2CAD0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B243A3

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

Preview Lab → · Contrast checker → · Palette generator →