#B4189F#B4189F

#B4189F is a mid, highly saturated purple. Relative luminance 0.129; OKLCH L 53.5% C 0.225 H 335.0°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#B4189F
RGB	rgb(180, 24, 159)
HSL	hsl(308, 76%, 40%)
HSV	hsv(308, 87%, 71%)
CMYK	cmyk(0%, 86.7%, 11.7%, 29.4%)
CIE-LAB	lab(42.55, 69.70, -34.65)
CIE-LCH	lch(42.55, 77.84, 333.57°)
OKLab	oklab(53.49% 0.2039 -0.095)
OKLCH	oklch(53.49% 0.225 335)
XYZ	xyz(25.4074, 12.8622, 33.9387)
Luminance	0.1286 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4189F #18B42D

analogous

#7B18B4 #B4189F #B41851

triadic

#B4189F #9FB418 #189FB4

tetradic

#B4189F #B47B18 #18B42D #1851B4

square

#B4189F #B47B18 #18B42D #1851B4

split-complementary

#B4189F #51B418 #18B47B

monochromatic

#480A40 #7E116F #B4189F #E227C9 #E95DD7

Accessibility & contrast

On white

5.88

#B4189F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#B4189F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4189F

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4189F	#FFFFFF	#000000	##FFFFFF
##B4189F	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1656A2

Deuteranopia (green-blind)

#586C9C

Tritanopia (blue-blind)

#BD2B5F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b4189f;
/* rgb */ color: rgb(180, 24, 159);
/* oklch */ color: oklch(53.5% 0.225 335.0);

Tailwind

colors: {
  custom: {
    50: '#cf6dbc',
    500: '#b4189f',
    950: '#000000',
  },
}

SCSS

$custom: #b4189f;
$custom-light: #cf6dbc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4189f",
  "rgb": {
    "r": 180,
    "g": 24,
    "b": 159
  },
  "hsl": {
    "h": 308.077,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.53491,
    "c": 0.22489,
    "h": 335
  },
  "luminance": 0.1286
}

Semantic roles & 50–950 ramp

primary

#B4189F

secondary

#5BCD6A

accent

#F34E35

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B4189F

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

Preview Lab → · Contrast checker → · Palette generator →