#B7289B#B7289B

#B7289B is a mid, highly saturated pink. Relative luminance 0.140; OKLCH L 54.7% C 0.211 H 337.6°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#B7289B
RGB	rgb(183, 40, 155)
HSL	hsl(312, 64%, 44%)
HSV	hsv(312, 78%, 72%)
CMYK	cmyk(0%, 78.1%, 15.3%, 28.2%)
CIE-LAB	lab(44.17, 66.08, -29.67)
CIE-LCH	lch(44.17, 72.44, 335.82°)
OKLab	oklab(54.68% 0.1954 -0.0807)
OKLCH	oklch(54.68% 0.211 337.6)
XYZ	xyz(26.2042, 13.9540, 32.3173)
Luminance	0.1395 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7289B #28B744

analogous

#8B28B7 #B7289B #B72853

triadic

#B7289B #9BB728 #289BB7

tetradic

#B7289B #B78B28 #28B744 #2853B7

square

#B7289B #B78B28 #28B744 #2853B7

split-complementary

#B7289B #53B728 #28B78B

monochromatic

#531246 #851D70 #B7289B #D646BA #E178CD

Accessibility & contrast

On white

5.54

#B7289B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#B7289B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7289B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7289B	#FFFFFF	#000000	##FFFFFF
##B7289B	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E5B9E

Deuteranopia (green-blind)

#607098

Tritanopia (blue-blind)

#C13160

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b7289b;
/* rgb */ color: rgb(183, 40, 155);
/* oklch */ color: oklch(54.7% 0.211 337.6);

Tailwind

colors: {
  custom: {
    50: '#d173b9',
    500: '#b7289b',
    950: '#000000',
  },
}

SCSS

$custom: #b7289b;
$custom-light: #d173b9;
$custom-dark: #000000;

JSON

{
  "hex": "#b7289b",
  "rgb": {
    "r": 183,
    "g": 40,
    "b": 155
  },
  "hsl": {
    "h": 311.748,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54679,
    "c": 0.21141,
    "h": 337.6
  },
  "luminance": 0.13951
}

Semantic roles & 50–950 ramp

primary

#B7289B

secondary

#72C983

accent

#E76141

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#150911

muted

#837B80

Preview Lab

Preview with #B7289B

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

Preview Lab → · Contrast checker → · Palette generator →