#B8306F#B8306F

#B8306F is a mid, vivid pink. Relative luminance 0.135; OKLCH L 53.6% C 0.180 H 357.0°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B8306F
RGB	rgb(184, 48, 111)
HSL	hsl(332, 59%, 45%)
HSV	hsv(332, 74%, 72%)
CMYK	cmyk(0%, 73.9%, 39.7%, 27.8%)
CIE-LAB	lab(43.44, 58.47, -3.90)
CIE-LCH	lch(43.44, 58.60, 356.19°)
OKLab	oklab(53.61% 0.1795 -0.0095)
OKLCH	oklch(53.61% 0.18 357)
XYZ	xyz(23.6950, 13.4549, 16.3851)
Luminance	0.1345 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8306F #30B879

analogous

#B830B3 #B8306F #B83530

triadic

#B8306F #6FB830 #306FB8

tetradic

#B8306F #B3B830 #30B879 #3530B8

square

#B8306F #B3B830 #30B879 #3530B8

split-complementary

#B8306F #30B835 #30B3B8

monochromatic

#571734 #872352 #B8306F #D2538E #DF84AE

Accessibility & contrast

On white

5.69

#B8306F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B8306F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8306F

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8306F	#FFFFFF	#000000	##FFFFFF
##B8306F	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)

#4C5671

Deuteranopia (green-blind)

#71706C

Tritanopia (blue-blind)

#C71F4B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b8306f;
/* rgb */ color: rgb(184, 48, 111);
/* oklch */ color: oklch(53.6% 0.180 357.0);

Tailwind

colors: {
  custom: {
    50: '#d27498',
    500: '#b8306f',
    950: '#000000',
  },
}

SCSS

$custom: #b8306f;
$custom-light: #d27498;
$custom-dark: #000000;

JSON

{
  "hex": "#b8306f",
  "rgb": {
    "r": 184,
    "g": 48,
    "b": 111
  },
  "hsl": {
    "h": 332.206,
    "s": 58.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.53606,
    "c": 0.17977,
    "h": 357
  },
  "luminance": 0.13452
}

Semantic roles & 50–950 ramp

primary

#B8306F

secondary

#7CC8A5

accent

#E29A46

background

#FDF7F9

surface

#FBEDF2

border

#D4C8CC

text

#15090D

muted

#837B7E

Preview Lab

Preview with #B8306F

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

Preview Lab → · Contrast checker → · Palette generator →