#B554F0#B554F0

#B554F0 is a light, highly saturated violet. Relative luminance 0.225; OKLCH L 63.6% C 0.230 H 310.0°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B554F0
RGB	rgb(181, 84, 240)
HSL	hsl(277, 84%, 64%)
HSV	hsv(277, 65%, 94%)
CMYK	cmyk(24.6%, 65%, 0%, 5.9%)
CIE-LAB	lab(54.51, 64.27, -62.41)
CIE-LCH	lch(54.51, 89.59, 315.84°)
OKLab	oklab(63.59% 0.1479 -0.1763)
OKLCH	oklch(63.59% 0.23 310)
XYZ	xyz(37.9515, 22.4564, 84.7565)
Luminance	0.2246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B554F0 #8FF054

analogous

#6754F0 #B554F0 #F054DD

triadic

#B554F0 #F0B554 #54F0B5

tetradic

#B554F0 #F06754 #8FF054 #54DDF0

square

#B554F0 #F06754 #8FF054 #54DDF0

split-complementary

#B554F0 #DDF054 #54F067

monochromatic

#7910B9 #9D1CEB #B554F0 #CD8CF5 #E6C5FA

Accessibility & contrast

On white

3.82

#B554F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#B554F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B554F0

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B554F0	#FFFFFF	#000000	##000000
##B554F0	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF5

Deuteranopia (green-blind)

#3D84EC

Tritanopia (blue-blind)

#AD749B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b554f0;
/* rgb */ color: rgb(181, 84, 240);
/* oklch */ color: oklch(63.6% 0.230 310.0);

Tailwind

colors: {
  custom: {
    50: '#cf8af6',
    500: '#b554f0',
    950: '#000000',
  },
}

SCSS

$custom: #b554f0;
$custom-light: #cf8af6;
$custom-dark: #000000;

JSON

{
  "hex": "#b554f0",
  "rgb": {
    "r": 181,
    "g": 84,
    "b": 240
  },
  "hsl": {
    "h": 277.308,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.63586,
    "c": 0.23008,
    "h": 310
  },
  "luminance": 0.22456
}

Semantic roles & 50–950 ramp

primary

#B554F0

secondary

#C9ECB4

accent

#E00558

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B554F0

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

Preview Lab → · Contrast checker → · Palette generator →