#B43399#B43399

#B43399 is a mid, vivid pink. Relative luminance 0.144; OKLCH L 55.0% C 0.197 H 337.6°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#B43399
RGB	rgb(180, 51, 153)
HSL	hsl(313, 56%, 45%)
HSV	hsv(313, 72%, 71%)
CMYK	cmyk(0%, 71.7%, 15%, 29.4%)
CIE-LAB	lab(44.76, 61.65, -27.58)
CIE-LCH	lch(44.76, 67.53, 335.90°)
OKLab	oklab(54.98% 0.1819 -0.0749)
OKLCH	oklch(54.98% 0.197 337.6)
XYZ	xyz(25.7565, 14.3732, 31.5486)
Luminance	0.1437 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B43399 #33B44E

analogous

#8E33B4 #B43399 #B43359

triadic

#B43399 #99B433 #3399B4

tetradic

#B43399 #B48E33 #33B44E #3359B4

square

#B43399 #B48E33 #33B44E #3359B4

split-complementary

#B43399 #59B433 #33B48E

monochromatic

#551848 #842570 #B43399 #CF55B5 #DC85CA

Accessibility & contrast

On white

5.42

#B43399 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B43399 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B43399

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B43399	#FFFFFF	#000000	##FFFFFF
##B43399	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385D9C

Deuteranopia (green-blind)

#637196

Tritanopia (blue-blind)

#BE3A62

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b43399;
/* rgb */ color: rgb(180, 51, 153);
/* oklch */ color: oklch(55.0% 0.197 337.6);

Tailwind

colors: {
  custom: {
    50: '#ce76b7',
    500: '#b43399',
    950: '#000000',
  },
}

SCSS

$custom: #b43399;
$custom-light: #ce76b7;
$custom-dark: #000000;

JSON

{
  "hex": "#b43399",
  "rgb": {
    "r": 180,
    "g": 51,
    "b": 153
  },
  "hsl": {
    "h": 312.558,
    "s": 55.844,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54981,
    "c": 0.19674,
    "h": 337.6
  },
  "luminance": 0.14371
}

Semantic roles & 50–950 ramp

primary

#B43399

secondary

#7DC68C

accent

#DF6849

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#140911

muted

#837B80

Preview Lab

Preview with #B43399

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

Preview Lab → · Contrast checker → · Palette generator →