#B7289A#B7289A

#B7289A is a mid, highly saturated pink. Relative luminance 0.139; OKLCH L 54.6% C 0.211 H 337.9°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B7289A
RGB	rgb(183, 40, 154)
HSL	hsl(312, 64%, 44%)
HSV	hsv(312, 78%, 72%)
CMYK	cmyk(0%, 78.1%, 15.8%, 28.2%)
CIE-LAB	lab(44.12, 65.94, -29.15)
CIE-LCH	lch(44.12, 72.10, 336.15°)
OKLab	oklab(54.63% 0.1953 -0.0792)
OKLCH	oklch(54.63% 0.211 337.9)
XYZ	xyz(26.1206, 13.9205, 31.8769)
Luminance	0.1392 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7289A #28B745

analogous

#8C28B7 #B7289A #B72852

triadic

#B7289A #9AB728 #289AB7

tetradic

#B7289A #B78C28 #28B745 #2852B7

square

#B7289A #B78C28 #28B745 #2852B7

split-complementary

#B7289A #52B728 #28B78C

monochromatic

#531245 #851D70 #B7289A #D646B9 #E178CC

Accessibility & contrast

On white

5.55

#B7289A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#B7289A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B7289A

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7289A	#FFFFFF	#000000	##FFFFFF
##B7289A	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F5A9D

Deuteranopia (green-blind)

#617097

Tritanopia (blue-blind)

#C1315F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b7289a;
/* rgb */ color: rgb(183, 40, 154);
/* oklch */ color: oklch(54.6% 0.211 337.9);

Tailwind

colors: {
  custom: {
    50: '#d172b8',
    500: '#b7289a',
    950: '#000000',
  },
}

SCSS

$custom: #b7289a;
$custom-light: #d172b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b7289a",
  "rgb": {
    "r": 183,
    "g": 40,
    "b": 154
  },
  "hsl": {
    "h": 312.168,
    "s": 64.126,
    "l": 43.725
  },
  "oklch": {
    "l": 0.54629,
    "c": 0.21075,
    "h": 337.9
  },
  "luminance": 0.13918
}

Semantic roles & 50–950 ramp

primary

#B7289A

secondary

#72C983

accent

#E76241

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#150911

muted

#837B80

Preview Lab

Preview with #B7289A

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

Preview Lab → · Contrast checker → · Palette generator →