#B318A1#B318A1

#B318A1 is a mid, highly saturated purple. Relative luminance 0.128; OKLCH L 53.4% C 0.226 H 334.0°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#B318A1
RGB	rgb(179, 24, 161)
HSL	hsl(307, 76%, 40%)
HSV	hsv(307, 87%, 70%)
CMYK	cmyk(0%, 86.6%, 10.1%, 29.8%)
CIE-LAB	lab(42.48, 69.78, -35.98)
CIE-LCH	lch(42.48, 78.51, 332.72°)
OKLab	oklab(53.44% 0.203 -0.0988)
OKLCH	oklch(53.44% 0.226 334)
XYZ	xyz(25.3504, 12.8125, 34.8493)
Luminance	0.1281 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B318A1 #18B32A

analogous

#7818B3 #B318A1 #B31853

triadic

#B318A1 #A1B318 #18A1B3

tetradic

#B318A1 #B37818 #18B32A #1853B3

square

#B318A1 #B37818 #18B32A #1853B3

split-complementary

#B318A1 #53B318 #18B378

monochromatic

#470A40 #7D1170 #B318A1 #E226CC #E95CD9

Accessibility & contrast

On white

5.90

#B318A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#B318A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B318A1

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B318A1	#FFFFFF	#000000	##FFFFFF
##B318A1	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1056A4

Deuteranopia (green-blind)

#566C9E

Tritanopia (blue-blind)

#BC2D60

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #b318a1;
/* rgb */ color: rgb(179, 24, 161);
/* oklch */ color: oklch(53.4% 0.226 334.0);

Tailwind

colors: {
  custom: {
    50: '#ce6dbd',
    500: '#b318a1',
    950: '#000000',
  },
}

SCSS

$custom: #b318a1;
$custom-light: #ce6dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#b318a1",
  "rgb": {
    "r": 179,
    "g": 24,
    "b": 161
  },
  "hsl": {
    "h": 306.968,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53439,
    "c": 0.22574,
    "h": 334
  },
  "luminance": 0.1281
}

Semantic roles & 50–950 ramp

primary

#B318A1

secondary

#5ACD67

accent

#F34B35

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B318A1

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

Preview Lab → · Contrast checker → · Palette generator →