#B4397B#B4397B

#B4397B is a mid, vivid pink. Relative luminance 0.141; OKLCH L 54.3% C 0.171 H 351.2°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B4397B
RGB	rgb(180, 57, 123)
HSL	hsl(328, 52%, 46%)
HSV	hsv(328, 68%, 71%)
CMYK	cmyk(0%, 68.3%, 31.7%, 29.4%)
CIE-LAB	lab(44.32, 55.41, -10.05)
CIE-LCH	lch(44.32, 56.32, 349.72°)
OKLab	oklab(54.26% 0.1691 -0.026)
OKLCH	oklch(54.26% 0.171 351.2)
XYZ	xyz(23.8619, 14.0623, 20.1927)
Luminance	0.1406 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4397B #39B472

analogous

#B039B4 #B4397B #B4393E

triadic

#B4397B #7BB439 #397BB4

tetradic

#B4397B #B4B039 #39B472 #393EB4

square

#B4397B #B4B039 #39B472 #393EB4

split-complementary

#B4397B #3EB439 #39B4B0

monochromatic

#571C3B #862A5B #B4397B #CC5E99 #DB8DB7

Accessibility & contrast

On white

5.51

#B4397B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#B4397B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B4397B

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4397B	#FFFFFF	#000000	##FFFFFF
##B4397B	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5B7D

Deuteranopia (green-blind)

#6F7178

Tritanopia (blue-blind)

#C13255

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b4397b;
/* rgb */ color: rgb(180, 57, 123);
/* oklch */ color: oklch(54.3% 0.171 351.2);

Tailwind

colors: {
  custom: {
    50: '#ce78a1',
    500: '#b4397b',
    950: '#000000',
  },
}

SCSS

$custom: #b4397b;
$custom-light: #ce78a1;
$custom-dark: #000000;

JSON

{
  "hex": "#b4397b",
  "rgb": {
    "r": 180,
    "g": 57,
    "b": 123
  },
  "hsl": {
    "h": 327.805,
    "s": 51.899,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54255,
    "c": 0.17104,
    "h": 351.2
  },
  "luminance": 0.1406
}

Semantic roles & 50–950 ramp

primary

#B4397B

secondary

#83C5A2

accent

#DB8F4C

background

#FDF7F9

surface

#FAEEF2

border

#D3C9CC

text

#140A0E

muted

#837C7E

Preview Lab

Preview with #B4397B

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

Preview Lab → · Contrast checker → · Palette generator →