#B8318A#B8318A

#B8318A is a mid, vivid pink. Relative luminance 0.142; OKLCH L 54.7% C 0.192 H 344.9°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B8318A
RGB	rgb(184, 49, 138)
HSL	hsl(320, 58%, 46%)
HSV	hsv(320, 73%, 72%)
CMYK	cmyk(0%, 73.4%, 25%, 27.8%)
CIE-LAB	lab(44.55, 61.28, -18.79)
CIE-LCH	lch(44.55, 64.10, 342.95°)
OKLab	oklab(54.74% 0.1854 -0.05)
OKLCH	oklch(54.74% 0.192 344.9)
XYZ	xyz(25.4540, 14.2247, 25.4450)
Luminance	0.1422 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8318A #31B85F

analogous

#A231B8 #B8318A #B83147

triadic

#B8318A #8AB831 #318AB8

tetradic

#B8318A #B8A231 #31B85F #3147B8

square

#B8318A #B8A231 #31B85F #3147B8

split-complementary

#B8318A #47B831 #31B8A2

monochromatic

#571742 #882466 #B8318A #D255A7 #DE85C0

Accessibility & contrast

On white

5.46

#B8318A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B8318A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8318A

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8318A	#FFFFFF	#000000	##FFFFFF
##B8318A	1.00	5.46	3.84	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415B8C

Deuteranopia (green-blind)

#6A7287

Tritanopia (blue-blind)

#C42F59

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b8318a;
/* rgb */ color: rgb(184, 49, 138);
/* oklch */ color: oklch(54.7% 0.192 344.9);

Tailwind

colors: {
  custom: {
    50: '#d176ac',
    500: '#b8318a',
    950: '#000000',
  },
}

SCSS

$custom: #b8318a;
$custom-light: #d176ac;
$custom-dark: #000000;

JSON

{
  "hex": "#b8318a",
  "rgb": {
    "r": 184,
    "g": 49,
    "b": 138
  },
  "hsl": {
    "h": 320.444,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54744,
    "c": 0.19203,
    "h": 344.9
  },
  "luminance": 0.14222
}

Semantic roles & 50–950 ramp

primary

#B8318A

secondary

#7DC896

accent

#E17B47

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#150910

muted

#837B7F

Preview Lab

Preview with #B8318A

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

Preview Lab → · Contrast checker → · Palette generator →