#B1389A#B1389A

#B1389A is a mid, vivid pink. Relative luminance 0.145; OKLCH L 55.0% C 0.189 H 336.4°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#B1389A
RGB	rgb(177, 56, 154)
HSL	hsl(311, 52%, 46%)
HSV	hsv(311, 68%, 69%)
CMYK	cmyk(0%, 68.4%, 13%, 30.6%)
CIE-LAB	lab(44.96, 59.22, -27.92)
CIE-LCH	lch(44.96, 65.47, 334.76°)
OKLab	oklab(55.04% 0.1736 -0.0759)
OKLCH	oklch(55.04% 0.189 336.4)
XYZ	xyz(25.3787, 14.5108, 32.0298)
Luminance	0.1451 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1389A #38B14F

analogous

#8B38B1 #B1389A #B1385D

triadic

#B1389A #9AB138 #389AB1

tetradic

#B1389A #B18B38 #38B14F #385DB1

square

#B1389A #B18B38 #38B14F #385DB1

split-complementary

#B1389A #5DB138 #38B18B

monochromatic

#541B49 #832972 #B1389A #CB5BB6 #DA8ACB

Accessibility & contrast

On white

5.38

#B1389A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#B1389A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1389A

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1389A	#FFFFFF	#000000	##FFFFFF
##B1389A	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A5F9D

Deuteranopia (green-blind)

#627197

Tritanopia (blue-blind)

#BA3F64

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b1389a;
/* rgb */ color: rgb(177, 56, 154);
/* oklch */ color: oklch(55.0% 0.189 336.4);

Tailwind

colors: {
  custom: {
    50: '#cc78b8',
    500: '#b1389a',
    950: '#000000',
  },
}

SCSS

$custom: #b1389a;
$custom-light: #cc78b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b1389a",
  "rgb": {
    "r": 177,
    "g": 56,
    "b": 154
  },
  "hsl": {
    "h": 311.405,
    "s": 51.931,
    "l": 45.686
  },
  "oklch": {
    "l": 0.5504,
    "c": 0.18948,
    "h": 336.4
  },
  "luminance": 0.14509
}

Semantic roles & 50–950 ramp

primary

#B1389A

secondary

#81C48E

accent

#DB684C

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A11

muted

#827C80

Preview Lab

Preview with #B1389A

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

Preview Lab → · Contrast checker → · Palette generator →