#B554AA#B554AA

#B554AA is a mid, vivid purple. Relative luminance 0.191; OKLCH L 59.7% C 0.164 H 331.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#B554AA
RGB	rgb(181, 84, 170)
HSL	hsl(307, 40%, 52%)
HSV	hsv(307, 54%, 71%)
CMYK	cmyk(0%, 53.6%, 6.1%, 29%)
CIE-LAB	lab(50.77, 50.67, -28.30)
CIE-LCH	lch(50.77, 58.04, 330.81°)
OKLab	oklab(59.65% 0.1446 -0.0772)
OKLCH	oklch(59.65% 0.164 331.9)
XYZ	xyz(29.4820, 19.0686, 40.1502)
Luminance	0.1907 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B554AA #54B55F

analogous

#9054B5 #B554AA #B5547A

triadic

#B554AA #AAB554 #54AAB5

tetradic

#B554AA #B59054 #54B55F #547AB5

square

#B554AA #B59054 #54B55F #547AB5

split-complementary

#B554AA #7AB554 #54B590

monochromatic

#642B5D #8E3E85 #B554AA #C77FBF #DAA9D4

Accessibility & contrast

On white

4.36

#B554AA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#B554AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B554AA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B554AA	#FFFFFF	#000000	##000000
##B554AA	1.00	4.36	4.81	4.81
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5170AD

Deuteranopia (green-blind)

#6D7EA7

Tritanopia (blue-blind)

#BC5B77

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b554aa;
/* rgb */ color: rgb(181, 84, 170);
/* oklch */ color: oklch(59.7% 0.164 331.9);

Tailwind

colors: {
  custom: {
    50: '#cd88c3',
    500: '#b554aa',
    950: '#000000',
  },
}

SCSS

$custom: #b554aa;
$custom-light: #cd88c3;
$custom-dark: #000000;

JSON

{
  "hex": "#b554aa",
  "rgb": {
    "r": 181,
    "g": 84,
    "b": 170
  },
  "hsl": {
    "h": 306.804,
    "s": 39.592,
    "l": 51.961
  },
  "oklch": {
    "l": 0.59653,
    "c": 0.16392,
    "h": 331.9
  },
  "luminance": 0.19067
}

Semantic roles & 50–950 ramp

primary

#B554AA

secondary

#9DC8A2

accent

#CF6658

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140C12

muted

#827D81

Preview Lab

Preview with #B554AA

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

Preview Lab → · Contrast checker → · Palette generator →