#B4189A#B4189A

#B4189A is a mid, highly saturated pink. Relative luminance 0.127; OKLCH L 53.2% C 0.222 H 336.8°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#B4189A
RGB	rgb(180, 24, 154)
HSL	hsl(310, 76%, 40%)
HSV	hsv(310, 87%, 71%)
CMYK	cmyk(0%, 86.7%, 14.4%, 29.4%)
CIE-LAB	lab(42.30, 69.01, -32.05)
CIE-LCH	lch(42.30, 76.09, 335.09°)
OKLab	oklab(53.22% 0.2037 -0.0875)
OKLCH	oklch(53.22% 0.222 336.8)
XYZ	xyz(24.9823, 12.6921, 31.6997)
Luminance	0.1269 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4189A #18B432

analogous

#8018B4 #B4189A #B4184C

triadic

#B4189A #9AB418 #189AB4

tetradic

#B4189A #B48018 #18B432 #184CB4

square

#B4189A #B48018 #18B432 #184CB4

split-complementary

#B4189A #4CB418 #18B480

monochromatic

#480A3E #7E116C #B4189A #E227C3 #E95DD2

Accessibility & contrast

On white

5.94

#B4189A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#B4189A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4189A

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4189A	#FFFFFF	#000000	##FFFFFF
##B4189A	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E559D

Deuteranopia (green-blind)

#5A6C97

Tritanopia (blue-blind)

#BE275C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b4189a;
/* rgb */ color: rgb(180, 24, 154);
/* oklch */ color: oklch(53.2% 0.222 336.8);

Tailwind

colors: {
  custom: {
    50: '#cf6db8',
    500: '#b4189a',
    950: '#000000',
  },
}

SCSS

$custom: #b4189a;
$custom-light: #cf6db8;
$custom-dark: #000000;

JSON

{
  "hex": "#b4189a",
  "rgb": {
    "r": 180,
    "g": 24,
    "b": 154
  },
  "hsl": {
    "h": 310,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.53223,
    "c": 0.22167,
    "h": 336.8
  },
  "luminance": 0.1269
}

Semantic roles & 50–950 ramp

primary

#B4189A

secondary

#5BCD6E

accent

#F35435

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140811

muted

#837B80

Preview Lab

Preview with #B4189A

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

Preview Lab → · Contrast checker → · Palette generator →