#BB21A6#BB21A6

#BB21A6 is a mid, highly saturated purple. Relative luminance 0.144; OKLCH L 55.5% C 0.227 H 334.8°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#BB21A6
RGB	rgb(187, 33, 166)
HSL	hsl(308, 70%, 43%)
HSV	hsv(308, 82%, 73%)
CMYK	cmyk(0%, 82.4%, 11.2%, 26.7%)
CIE-LAB	lab(44.81, 70.25, -35.19)
CIE-LCH	lch(44.81, 78.57, 333.39°)
OKLab	oklab(55.45% 0.2051 -0.0964)
OKLCH	oklch(55.45% 0.227 334.8)
XYZ	xyz(27.9207, 14.4083, 37.3796)
Luminance	0.1441 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB21A6 #21BB36

analogous

#8321BB #BB21A6 #BB2159

triadic

#BB21A6 #A6BB21 #21A6BB

tetradic

#BB21A6 #BB8321 #21BB36 #2159BB

square

#BB21A6 #BB8321 #21BB36 #2159BB

split-complementary

#BB21A6 #59BB21 #21BB83

monochromatic

#530F4A #871878 #BB21A6 #DD3DC7 #E671D6

Accessibility & contrast

On white

5.41

#BB21A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#BB21A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #BB21A6

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB21A6	#FFFFFF	#000000	##FFFFFF
##BB21A6	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F5CA9

Deuteranopia (green-blind)

#5D72A3

Tritanopia (blue-blind)

#C43264

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #bb21a6;
/* rgb */ color: rgb(187, 33, 166);
/* oklch */ color: oklch(55.5% 0.227 334.8);

Tailwind

colors: {
  custom: {
    50: '#d471c1',
    500: '#bb21a6',
    950: '#000000',
  },
}

SCSS

$custom: #bb21a6;
$custom-light: #d471c1;
$custom-dark: #000000;

JSON

{
  "hex": "#bb21a6",
  "rgb": {
    "r": 187,
    "g": 33,
    "b": 166
  },
  "hsl": {
    "h": 308.182,
    "s": 70,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55452,
    "c": 0.22666,
    "h": 334.8
  },
  "luminance": 0.14406
}

Semantic roles & 50–950 ramp

primary

#BB21A6

secondary

#6BCC79

accent

#ED533B

background

#FDF7FB

surface

#FBEDF7

border

#D4C8D0

text

#150912

muted

#837B81

Preview Lab

Preview with #BB21A6

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

Preview Lab → · Contrast checker → · Palette generator →