#B8309F#B8309F

#B8309F is a mid, highly saturated pink. Relative luminance 0.148; OKLCH L 55.6% C 0.207 H 336.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B8309F
RGB	rgb(184, 48, 159)
HSL	hsl(311, 59%, 45%)
HSV	hsv(311, 74%, 72%)
CMYK	cmyk(0%, 73.9%, 13.6%, 27.8%)
CIE-LAB	lab(45.37, 64.48, -30.17)
CIE-LCH	lch(45.37, 71.19, 334.92°)
OKLab	oklab(55.64% 0.1896 -0.0822)
OKLCH	oklch(55.64% 0.207 336.6)
XYZ	xyz(27.0826, 14.8099, 34.2264)
Luminance	0.1481 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8309F #30B849

analogous

#8D30B8 #B8309F #B8305B

triadic

#B8309F #9FB830 #309FB8

tetradic

#B8309F #B88D30 #30B849 #305BB8

square

#B8309F #B88D30 #30B849 #305BB8

split-complementary

#B8309F #5BB830 #30B88D

monochromatic

#57174B #872375 #B8309F #D253BB #DF84CE

Accessibility & contrast

On white

5.30

#B8309F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B8309F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8309F

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8309F	#FFFFFF	#000000	##FFFFFF
##B8309F	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335EA2

Deuteranopia (green-blind)

#62739C

Tritanopia (blue-blind)

#C23964

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b8309f;
/* rgb */ color: rgb(184, 48, 159);
/* oklch */ color: oklch(55.6% 0.207 336.6);

Tailwind

colors: {
  custom: {
    50: '#d176bb',
    500: '#b8309f',
    950: '#000000',
  },
}

SCSS

$custom: #b8309f;
$custom-light: #d176bb;
$custom-dark: #000000;

JSON

{
  "hex": "#b8309f",
  "rgb": {
    "r": 184,
    "g": 48,
    "b": 159
  },
  "hsl": {
    "h": 311.029,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.55643,
    "c": 0.2066,
    "h": 336.6
  },
  "luminance": 0.14807
}

Semantic roles & 50–950 ramp

primary

#B8309F

secondary

#7CC88A

accent

#E26346

background

#FDF7FB

surface

#FAEEF6

border

#D3C9D0

text

#150912

muted

#837B81

Preview Lab

Preview with #B8309F

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

Preview Lab → · Contrast checker → · Palette generator →