#B321A7#B321A7

#B321A7 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.2% C 0.224 H 332.0°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B321A7
RGB	rgb(179, 33, 167)
HSL	hsl(305, 69%, 42%)
HSV	hsv(305, 82%, 70%)
CMYK	cmyk(0%, 81.6%, 6.7%, 29.8%)
CIE-LAB	lab(43.45, 68.76, -38.03)
CIE-LCH	lch(43.45, 78.58, 331.06°)
OKLab	oklab(54.24% 0.1975 -0.1048)
OKLCH	oklch(54.24% 0.224 332)
XYZ	xyz(26.1094, 13.4637, 37.7754)
Luminance	0.1346 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B321A7 #21B32D

analogous

#7621B3 #B321A7 #B3215E

triadic

#B321A7 #A7B321 #21A7B3

tetradic

#B321A7 #B37621 #21B32D #215EB3

square

#B321A7 #B37621 #21B32D #215EB3

split-complementary

#B321A7 #5EB321 #21B376

monochromatic

#4C0E47 #7F1777 #B321A7 #DA37CD #E46BDA

Accessibility & contrast

On white

5.69

#B321A7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B321A7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B321A7

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B321A7	#FFFFFF	#000000	##FFFFFF
##B321A7	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115AAA

Deuteranopia (green-blind)

#556EA4

Tritanopia (blue-blind)

#BB3565

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b321a7;
/* rgb */ color: rgb(179, 33, 167);
/* oklch */ color: oklch(54.2% 0.224 332.0);

Tailwind

colors: {
  custom: {
    50: '#ce70c1',
    500: '#b321a7',
    950: '#000000',
  },
}

SCSS

$custom: #b321a7;
$custom-light: #ce70c1;
$custom-dark: #000000;

JSON

{
  "hex": "#b321a7",
  "rgb": {
    "r": 179,
    "g": 33,
    "b": 167
  },
  "hsl": {
    "h": 304.932,
    "s": 68.868,
    "l": 41.569
  },
  "oklch": {
    "l": 0.54237,
    "c": 0.22354,
    "h": 332
  },
  "luminance": 0.13461
}

Semantic roles & 50–950 ramp

primary

#B321A7

secondary

#66CA6E

accent

#EC4B3C

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B321A7

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

Preview Lab → · Contrast checker → · Palette generator →