#B1369B#B1369B

#B1369B is a mid, vivid pink. Relative luminance 0.144; OKLCH L 54.9% C 0.193 H 335.9°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#B1369B
RGB	rgb(177, 54, 155)
HSL	hsl(311, 53%, 45%)
HSV	hsv(311, 69%, 69%)
CMYK	cmyk(0%, 69.5%, 12.4%, 30.6%)
CIE-LAB	lab(44.74, 60.12, -28.86)
CIE-LCH	lch(44.74, 66.69, 334.36°)
OKLab	oklab(54.9% 0.176 -0.0786)
OKLCH	oklch(54.9% 0.193 335.9)
XYZ	xyz(25.3674, 14.3542, 32.4386)
Luminance	0.1435 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1369B #36B14C

analogous

#8A36B1 #B1369B #B1365D

triadic

#B1369B #9BB136 #369BB1

tetradic

#B1369B #B18A36 #36B14C #365DB1

square

#B1369B #B18A36 #36B14C #365DB1

split-complementary

#B1369B #5DB136 #36B18A

monochromatic

#531949 #822872 #B1369B #CC58B7 #DA87CB

Accessibility & contrast

On white

5.43

#B1369B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#B1369B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B1369B

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1369B	#FFFFFF	#000000	##FFFFFF
##B1369B	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375E9E

Deuteranopia (green-blind)

#617098

Tritanopia (blue-blind)

#BA3E64

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b1369b;
/* rgb */ color: rgb(177, 54, 155);
/* oklch */ color: oklch(54.9% 0.193 335.9);

Tailwind

colors: {
  custom: {
    50: '#cc78b9',
    500: '#b1369b',
    950: '#000000',
  },
}

SCSS

$custom: #b1369b;
$custom-light: #cc78b9;
$custom-dark: #000000;

JSON

{
  "hex": "#b1369b",
  "rgb": {
    "r": 177,
    "g": 54,
    "b": 155
  },
  "hsl": {
    "h": 310.732,
    "s": 53.247,
    "l": 45.294
  },
  "oklch": {
    "l": 0.54896,
    "c": 0.19272,
    "h": 335.9
  },
  "luminance": 0.14352
}

Semantic roles & 50–950 ramp

primary

#B1369B

secondary

#7FC48B

accent

#DD654B

background

#FCF7FB

surface

#F9EEF6

border

#D2C9D0

text

#140A11

muted

#827C80

Preview Lab

Preview with #B1369B

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

Preview Lab → · Contrast checker → · Palette generator →