#B318A8#B318A8

#B318A8 is a mid, highly saturated purple. Relative luminance 0.131; OKLCH L 53.8% C 0.230 H 331.7°. Best body text is #FFFFFF at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#B318A8
RGB	rgb(179, 24, 168)
HSL	hsl(304, 76%, 40%)
HSV	hsv(304, 87%, 70%)
CMYK	cmyk(0%, 86.6%, 6.1%, 29.8%)
CIE-LAB	lab(42.86, 70.79, -39.56)
CIE-LCH	lch(42.86, 81.10, 330.80°)
OKLab	oklab(53.84% 0.2029 -0.1092)
OKLCH	oklch(53.84% 0.23 331.7)
XYZ	xyz(25.9850, 13.0664, 38.1917)
Luminance	0.1306 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B318A8 #18B323

analogous

#7118B3 #B318A8 #B3185B

triadic

#B318A8 #A8B318 #18A8B3

tetradic

#B318A8 #B37118 #18B323 #185BB3

square

#B318A8 #B37118 #18B323 #185BB3

split-complementary

#B318A8 #5BB318 #18B371

monochromatic

#470A43 #7D1175 #B318A8 #E226D5 #E95CDF

Accessibility & contrast

On white

5.81

#B318A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#B318A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B318A8

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B318A8	#FFFFFF	#000000	##FFFFFF
##B318A8	1.00	5.81	3.61	5.81
#FFFFFF	5.81	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058AB

Deuteranopia (green-blind)

#526CA5

Tritanopia (blue-blind)

#BB3164

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b318a8;
/* rgb */ color: rgb(179, 24, 168);
/* oklch */ color: oklch(53.8% 0.230 331.7);

Tailwind

colors: {
  custom: {
    50: '#ce6ec2',
    500: '#b318a8',
    950: '#000000',
  },
}

SCSS

$custom: #b318a8;
$custom-light: #ce6ec2;
$custom-dark: #000000;

JSON

{
  "hex": "#b318a8",
  "rgb": {
    "r": 179,
    "g": 24,
    "b": 168
  },
  "hsl": {
    "h": 304.258,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53835,
    "c": 0.23043,
    "h": 331.7
  },
  "luminance": 0.13064
}

Semantic roles & 50–950 ramp

primary

#B318A8

secondary

#5ACD62

accent

#F34235

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140812

muted

#837B81

Preview Lab

Preview with #B318A8

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

Preview Lab → · Contrast checker → · Palette generator →