#B3289B#B3289B

#B3289B is a mid, highly saturated pink. Relative luminance 0.135; OKLCH L 54.0% C 0.209 H 336.3°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B3289B
RGB	rgb(179, 40, 155)
HSL	hsl(310, 63%, 43%)
HSV	hsv(310, 78%, 70%)
CMYK	cmyk(0%, 77.7%, 13.4%, 29.8%)
CIE-LAB	lab(43.46, 65.18, -30.83)
CIE-LCH	lch(43.46, 72.11, 334.69°)
OKLab	oklab(54.04% 0.1916 -0.0841)
OKLCH	oklch(54.04% 0.209 336.3)
XYZ	xyz(25.2660, 13.4702, 32.2733)
Luminance	0.1347 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3289B #28B340

analogous

#8528B3 #B3289B #B32855

triadic

#B3289B #9BB328 #289BB3

tetradic

#B3289B #B38528 #28B340 #2855B3

square

#B3289B #B38528 #28B340 #2855B3

split-complementary

#B3289B #55B328 #28B385

monochromatic

#4F1244 #811D70 #B3289B #D543BC #E075CE

Accessibility & contrast

On white

5.69

#B3289B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B3289B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3289B

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3289B	#FFFFFF	#000000	##FFFFFF
##B3289B	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B599E

Deuteranopia (green-blind)

#5D6E98

Tritanopia (blue-blind)

#BC3360

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b3289b;
/* rgb */ color: rgb(179, 40, 155);
/* oklch */ color: oklch(54.0% 0.209 336.3);

Tailwind

colors: {
  custom: {
    50: '#ce72b9',
    500: '#b3289b',
    950: '#000000',
  },
}

SCSS

$custom: #b3289b;
$custom-light: #ce72b9;
$custom-dark: #000000;

JSON

{
  "hex": "#b3289b",
  "rgb": {
    "r": 179,
    "g": 40,
    "b": 155
  },
  "hsl": {
    "h": 310.36,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.54042,
    "c": 0.20922,
    "h": 336.3
  },
  "luminance": 0.13468
}

Semantic roles & 50–950 ramp

primary

#B3289B

secondary

#6FC87E

accent

#E65E41

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140911

muted

#837B80

Preview Lab

Preview with #B3289B

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

Preview Lab → · Contrast checker → · Palette generator →