#B555F9#B555F9

#B555F9 is a light, highly saturated violet. Relative luminance 0.232; OKLCH L 64.3% C 0.238 H 307.9°. Best body text is #000000 at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#B555F9
RGB	rgb(181, 85, 249)
HSL	hsl(275, 93%, 65%)
HSV	hsv(275, 66%, 98%)
CMYK	cmyk(27.3%, 65.9%, 0%, 2.4%)
CIE-LAB	lab(55.24, 65.75, -66.25)
CIE-LCH	lch(55.24, 93.34, 314.78°)
OKLab	oklab(64.29% 0.1461 -0.1875)
OKLCH	oklch(64.29% 0.238 307.9)
XYZ	xyz(39.3999, 23.1609, 91.9991)
Luminance	0.2316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B555F9 #99F955

analogous

#6355F9 #B555F9 #F955EB

triadic

#B555F9 #F9B555 #55F9B5

tetradic

#B555F9 #F96355 #99F955 #55EBF9

square

#B555F9 #F96355 #99F955 #55EBF9

split-complementary

#B555F9 #EBF955 #55F963

monochromatic

#7B07CC #9B1AF7 #B555F9 #CF90FB #E8CBFD

Accessibility & contrast

On white

3.73

#B555F9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.63

#B555F9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B555F9

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B555F9	#FFFFFF	#000000	##000000
##B555F9	1.00	3.73	5.63	5.63
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.63	21.00	1.00	1.00
##000000	5.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FE

Deuteranopia (green-blind)

#3285F5

Tritanopia (blue-blind)

#AA78A0

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b555f9;
/* rgb */ color: rgb(181, 85, 249);
/* oklch */ color: oklch(64.3% 0.238 307.9);

Tailwind

colors: {
  custom: {
    50: '#d08bfc',
    500: '#b555f9',
    950: '#000000',
  },
}

SCSS

$custom: #b555f9;
$custom-light: #d08bfc;
$custom-dark: #000000;

JSON

{
  "hex": "#b555f9",
  "rgb": {
    "r": 181,
    "g": 85,
    "b": 249
  },
  "hsl": {
    "h": 275.122,
    "s": 93.182,
    "l": 65.49
  },
  "oklch": {
    "l": 0.64291,
    "c": 0.23773,
    "h": 307.9
  },
  "luminance": 0.2316
}

Semantic roles & 50–950 ramp

primary

#B555F9

secondary

#D0F0B9

accent

#E6005F

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C18

muted

#837D86

Preview Lab

Preview with #B555F9

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

Preview Lab → · Contrast checker → · Palette generator →