#B421A4#B421A4

#B421A4 is a mid, highly saturated purple. Relative luminance 0.135; OKLCH L 54.2% C 0.222 H 333.4°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B421A4
RGB	rgb(180, 33, 164)
HSL	hsl(307, 69%, 42%)
HSV	hsv(307, 82%, 71%)
CMYK	cmyk(0%, 81.7%, 8.9%, 29.4%)
CIE-LAB	lab(43.47, 68.53, -36.20)
CIE-LCH	lch(43.47, 77.50, 332.15°)
OKLab	oklab(54.23% 0.1984 -0.0995)
OKLCH	oklch(54.23% 0.222 333.4)
XYZ	xyz(26.0673, 13.4737, 36.3426)
Luminance	0.1347 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B421A4 #21B431

analogous

#7B21B4 #B421A4 #B4215A

triadic

#B421A4 #A4B421 #21A4B4

tetradic

#B421A4 #B47B21 #21B431 #215AB4

square

#B421A4 #B47B21 #21B431 #215AB4

split-complementary

#B421A4 #5AB421 #21B47B

monochromatic

#4D0E46 #801875 #B421A4 #DA38C9 #E46BD7

Accessibility & contrast

On white

5.68

#B421A4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B421A4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B421A4

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B421A4	#FFFFFF	#000000	##FFFFFF
##B421A4	1.00	5.68	3.69	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1959A7

Deuteranopia (green-blind)

#576EA1

Tritanopia (blue-blind)

#BC3363

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b421a4;
/* rgb */ color: rgb(180, 33, 164);
/* oklch */ color: oklch(54.2% 0.222 333.4);

Tailwind

colors: {
  custom: {
    50: '#cf70bf',
    500: '#b421a4',
    950: '#000000',
  },
}

SCSS

$custom: #b421a4;
$custom-light: #cf70bf;
$custom-dark: #000000;

JSON

{
  "hex": "#b421a4",
  "rgb": {
    "r": 180,
    "g": 33,
    "b": 164
  },
  "hsl": {
    "h": 306.531,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54228,
    "c": 0.22195,
    "h": 333.4
  },
  "luminance": 0.13471
}

Semantic roles & 50–950 ramp

primary

#B421A4

secondary

#67CA72

accent

#EC4F3C

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B421A4

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

Preview Lab → · Contrast checker → · Palette generator →