#B421A1#B421A1

#B421A1 is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 54.1% C 0.220 H 334.4°. Best body text is #FFFFFF at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B421A1
RGB	rgb(180, 33, 161)
HSL	hsl(308, 69%, 42%)
HSV	hsv(308, 82%, 71%)
CMYK	cmyk(0%, 81.7%, 10.6%, 29.4%)
CIE-LAB	lab(43.31, 68.09, -34.66)
CIE-LCH	lch(43.31, 76.40, 333.02°)
OKLab	oklab(54.06% 0.1983 -0.095)
OKLCH	oklch(54.06% 0.22 334.4)
XYZ	xyz(25.7996, 13.3666, 34.9325)
Luminance	0.1336 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B421A1 #21B434

analogous

#7E21B4 #B421A1 #B42158

triadic

#B421A1 #A1B421 #21A1B4

tetradic

#B421A1 #B47E21 #21B434 #2158B4

square

#B421A1 #B47E21 #21B434 #2158B4

split-complementary

#B421A1 #58B421 #21B47E

monochromatic

#4D0E44 #801873 #B421A1 #DA38C5 #E46BD4

Accessibility & contrast

On white

5.72

#B421A1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B421A1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B421A1

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B421A1	#FFFFFF	#000000	##FFFFFF
##B421A1	1.00	5.72	3.67	5.72
#FFFFFF	5.72	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D59A4

Deuteranopia (green-blind)

#596E9E

Tritanopia (blue-blind)

#BD3162

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b421a1;
/* rgb */ color: rgb(180, 33, 161);
/* oklch */ color: oklch(54.1% 0.220 334.4);

Tailwind

colors: {
  custom: {
    50: '#cf70bd',
    500: '#b421a1',
    950: '#000000',
  },
}

SCSS

$custom: #b421a1;
$custom-light: #cf70bd;
$custom-dark: #000000;

JSON

{
  "hex": "#b421a1",
  "rgb": {
    "r": 180,
    "g": 33,
    "b": 161
  },
  "hsl": {
    "h": 307.755,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54064,
    "c": 0.21991,
    "h": 334.4
  },
  "luminance": 0.13364
}

Semantic roles & 50–950 ramp

primary

#B421A1

secondary

#67CA74

accent

#EC533C

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B421A1

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

Preview Lab → · Contrast checker → · Palette generator →