#B550F3#B550F3

#B550F3 is a light, highly saturated violet. Relative luminance 0.220; OKLCH L 63.3% C 0.238 H 309.6°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B550F3
RGB	rgb(181, 80, 243)
HSL	hsl(277, 87%, 63%)
HSV	hsv(277, 67%, 95%)
CMYK	cmyk(25.5%, 67.1%, 0%, 4.7%)
CIE-LAB	lab(54.06, 66.67, -64.81)
CIE-LCH	lch(54.06, 92.98, 315.81°)
OKLab	oklab(63.33% 0.1519 -0.1833)
OKLCH	oklch(63.33% 0.238 309.6)
XYZ	xyz(38.0992, 22.0329, 87.0224)
Luminance	0.2203 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B550F3 #8EF350

analogous

#6350F3 #B550F3 #F350DF

triadic

#B550F3 #F3B550 #50F3B5

tetradic

#B550F3 #F36350 #8EF350 #50DFF3

square

#B550F3 #F36350 #8EF350 #50DFF3

split-complementary

#B550F3 #DFF350 #50F363

monochromatic

#790DBC #9D17EF #B550F3 #CD89F7 #E5C3FB

Accessibility & contrast

On white

3.88

#B550F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#B550F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B550F3

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B550F3	#FFFFFF	#000000	##000000
##B550F3	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF8

Deuteranopia (green-blind)

#3483EF

Tritanopia (blue-blind)

#AC739B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b550f3;
/* rgb */ color: rgb(181, 80, 243);
/* oklch */ color: oklch(63.3% 0.238 309.6);

Tailwind

colors: {
  custom: {
    50: '#d088f8',
    500: '#b550f3',
    950: '#000000',
  },
}

SCSS

$custom: #b550f3;
$custom-light: #d088f8;
$custom-dark: #000000;

JSON

{
  "hex": "#b550f3",
  "rgb": {
    "r": 181,
    "g": 80,
    "b": 243
  },
  "hsl": {
    "h": 277.178,
    "s": 87.166,
    "l": 63.333
  },
  "oklch": {
    "l": 0.63326,
    "c": 0.23804,
    "h": 309.6
  },
  "luminance": 0.22032
}

Semantic roles & 50–950 ramp

primary

#B550F3

secondary

#C8ECB2

accent

#E40258

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B550F3

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

Preview Lab → · Contrast checker → · Palette generator →