#B421A3#B421A3

#B421A3 is a mid, highly saturated purple. Relative luminance 0.134; OKLCH L 54.2% C 0.221 H 333.7°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B421A3
RGB	rgb(180, 33, 163)
HSL	hsl(307, 69%, 42%)
HSV	hsv(307, 82%, 71%)
CMYK	cmyk(0%, 81.7%, 9.4%, 29.4%)
CIE-LAB	lab(43.42, 68.38, -35.69)
CIE-LCH	lch(43.42, 77.13, 332.44°)
OKLab	oklab(54.17% 0.1984 -0.098)
OKLCH	oklch(54.17% 0.221 333.7)
XYZ	xyz(25.9774, 13.4377, 35.8688)
Luminance	0.1343 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B421A3 #21B432

analogous

#7C21B4 #B421A3 #B4215A

triadic

#B421A3 #A3B421 #21A3B4

tetradic

#B421A3 #B47C21 #21B432 #215AB4

square

#B421A3 #B47C21 #21B432 #215AB4

split-complementary

#B421A3 #5AB421 #21B47C

monochromatic

#4D0E45 #801874 #B421A3 #DA38C8 #E46BD6

Accessibility & contrast

On white

5.70

#B421A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B421A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B421A3

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B421A3	#FFFFFF	#000000	##FFFFFF
##B421A3	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A59A6

Deuteranopia (green-blind)

#586EA0

Tritanopia (blue-blind)

#BD3263

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b421a3;
/* rgb */ color: rgb(180, 33, 163);
/* oklch */ color: oklch(54.2% 0.221 333.7);

Tailwind

colors: {
  custom: {
    50: '#cf70bf',
    500: '#b421a3',
    950: '#000000',
  },
}

SCSS

$custom: #b421a3;
$custom-light: #cf70bf;
$custom-dark: #000000;

JSON

{
  "hex": "#b421a3",
  "rgb": {
    "r": 180,
    "g": 33,
    "b": 163
  },
  "hsl": {
    "h": 306.939,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.54173,
    "c": 0.22127,
    "h": 333.7
  },
  "luminance": 0.13435
}

Semantic roles & 50–950 ramp

primary

#B421A3

secondary

#67CA72

accent

#EC503C

background

#FDF7FB

surface

#FAEDF7

border

#D3C8D0

text

#140912

muted

#837B81

Preview Lab

Preview with #B421A3

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

Preview Lab → · Contrast checker → · Palette generator →