#B421A0#B421A0

#B421A0 is a mid, highly saturated purple. Relative luminance 0.133; OKLCH L 54.0% C 0.219 H 334.7°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#B421A0
RGB	rgb(180, 33, 160)
HSL	hsl(308, 69%, 42%)
HSV	hsv(308, 82%, 71%)
CMYK	cmyk(0%, 81.7%, 11.1%, 29.4%)
CIE-LAB	lab(43.26, 67.95, -34.14)
CIE-LCH	lch(43.26, 76.04, 333.32°)
OKLab	oklab(54.01% 0.1983 -0.0935)
OKLCH	oklch(54.01% 0.219 334.7)
XYZ	xyz(25.7118, 13.3315, 34.4700)
Luminance	0.1333 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B421A0 #21B435

analogous

#7F21B4 #B421A0 #B42157

triadic

#B421A0 #A0B421 #21A0B4

tetradic

#B421A0 #B47F21 #21B435 #2157B4

square

#B421A0 #B47F21 #21B435 #2157B4

split-complementary

#B421A0 #57B421 #21B47F

monochromatic

#4D0E44 #801872 #B421A0 #DA38C4 #E46BD4

Accessibility & contrast

On white

5.73

#B421A0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.67

#B421A0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B421A0

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B421A0	#FFFFFF	#000000	##FFFFFF
##B421A0	1.00	5.73	3.67	5.73
#FFFFFF	5.73	1.00	21.00	1.00
#000000	3.67	21.00	1.00	21.00
##FFFFFF	5.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F59A3

Deuteranopia (green-blind)

#596E9D

Tritanopia (blue-blind)

#BD3161

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #b421a0;
/* rgb */ color: rgb(180, 33, 160);
/* oklch */ color: oklch(54.0% 0.219 334.7);

Tailwind

colors: {
  custom: {
    50: '#cf70bc',
    500: '#b421a0',
    950: '#000000',
  },
}

SCSS

$custom: #b421a0;
$custom-light: #cf70bc;
$custom-dark: #000000;

JSON

{
  "hex": "#b421a0",
  "rgb": {
    "r": 180,
    "g": 33,
    "b": 160
  },
  "hsl": {
    "h": 308.163,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5401,
    "c": 0.21924,
    "h": 334.7
  },
  "luminance": 0.13329
}

Semantic roles & 50–950 ramp

primary

#B421A0

secondary

#67CA74

accent

#EC543C

background

#FDF7FB

surface

#FAEDF6

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B421A0

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

Preview Lab → · Contrast checker → · Palette generator →