#B8318B#B8318B

#B8318B is a mid, vivid pink. Relative luminance 0.143; OKLCH L 54.8% C 0.193 H 344.5°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B8318B
RGB	rgb(184, 49, 139)
HSL	hsl(320, 58%, 46%)
HSV	hsv(320, 73%, 72%)
CMYK	cmyk(0%, 73.4%, 24.5%, 27.8%)
CIE-LAB	lab(44.59, 61.41, -19.33)
CIE-LCH	lch(44.59, 64.38, 342.53°)
OKLab	oklab(54.79% 0.1856 -0.0515)
OKLCH	oklch(54.79% 0.193 344.5)
XYZ	xyz(25.5267, 14.2538, 25.8280)
Luminance	0.1425 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8318B #31B85E

analogous

#A131B8 #B8318B #B83147

triadic

#B8318B #8BB831 #318BB8

tetradic

#B8318B #B8A131 #31B85E #3147B8

square

#B8318B #B8A131 #31B85E #3147B8

split-complementary

#B8318B #47B831 #31B8A1

monochromatic

#571742 #882466 #B8318B #D255A8 #DE85C1

Accessibility & contrast

On white

5.45

#B8318B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B8318B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B8318B

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8318B	#FFFFFF	#000000	##FFFFFF
##B8318B	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415B8D

Deuteranopia (green-blind)

#6A7288

Tritanopia (blue-blind)

#C4305A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b8318b;
/* rgb */ color: rgb(184, 49, 139);
/* oklch */ color: oklch(54.8% 0.193 344.5);

Tailwind

colors: {
  custom: {
    50: '#d176ad',
    500: '#b8318b',
    950: '#000000',
  },
}

SCSS

$custom: #b8318b;
$custom-light: #d176ad;
$custom-dark: #000000;

JSON

{
  "hex": "#b8318b",
  "rgb": {
    "r": 184,
    "g": 49,
    "b": 139
  },
  "hsl": {
    "h": 320,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54787,
    "c": 0.19262,
    "h": 344.5
  },
  "luminance": 0.14251
}

Semantic roles & 50–950 ramp

primary

#B8318B

secondary

#7DC896

accent

#E17A47

background

#FDF7FA

surface

#FAEEF4

border

#D3C9CE

text

#150910

muted

#837B7F

Preview Lab

Preview with #B8318B

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

Preview Lab → · Contrast checker → · Palette generator →