#B318A3#B318A3

#B318A3 is a mid, highly saturated purple. Relative luminance 0.129; OKLCH L 53.5% C 0.227 H 333.4°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#B318A3
RGB	rgb(179, 24, 163)
HSL	hsl(306, 76%, 40%)
HSV	hsv(306, 87%, 70%)
CMYK	cmyk(0%, 86.6%, 8.9%, 29.8%)
CIE-LAB	lab(42.59, 70.07, -37.01)
CIE-LCH	lch(42.59, 79.24, 332.16°)
OKLab	oklab(53.55% 0.203 -0.1018)
OKLCH	oklch(53.55% 0.227 333.4)
XYZ	xyz(25.5281, 12.8836, 35.7855)
Luminance	0.1288 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B318A3 #18B328

analogous

#7618B3 #B318A3 #B31855

triadic

#B318A3 #A3B318 #18A3B3

tetradic

#B318A3 #B37618 #18B328 #1855B3

square

#B318A3 #B37618 #18B328 #1855B3

split-complementary

#B318A3 #55B318 #18B376

monochromatic

#470A41 #7D1172 #B318A3 #E226CF #E95CDB

Accessibility & contrast

On white

5.87

#B318A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#B318A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B318A3

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B318A3	#FFFFFF	#000000	##FFFFFF
##B318A3	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B57A6

Deuteranopia (green-blind)

#556CA0

Tritanopia (blue-blind)

#BB2E61

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #b318a3;
/* rgb */ color: rgb(179, 24, 163);
/* oklch */ color: oklch(53.5% 0.227 333.4);

Tailwind

colors: {
  custom: {
    50: '#ce6dbf',
    500: '#b318a3',
    950: '#000000',
  },
}

SCSS

$custom: #b318a3;
$custom-light: #ce6dbf;
$custom-dark: #000000;

JSON

{
  "hex": "#b318a3",
  "rgb": {
    "r": 179,
    "g": 24,
    "b": 163
  },
  "hsl": {
    "h": 306.194,
    "s": 76.355,
    "l": 39.804
  },
  "oklch": {
    "l": 0.5355,
    "c": 0.22707,
    "h": 333.4
  },
  "luminance": 0.12881
}

Semantic roles & 50–950 ramp

primary

#B318A3

secondary

#5ACD66

accent

#F34835

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140812

muted

#837B81

Preview Lab

Preview with #B318A3

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

Preview Lab → · Contrast checker → · Palette generator →