#B553F0#B553F0

#B553F0 is a light, highly saturated violet. Relative luminance 0.223; OKLCH L 63.5% C 0.231 H 310.1°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX#B553F0
RGBrgb(181, 83, 240)
HSLhsl(277, 84%, 63%)
HSVhsv(277, 65%, 94%)
CMYKcmyk(24.6%, 65.4%, 0%, 5.9%)
CIE-LABlab(54.35, 64.72, -62.67)
CIE-LCHlch(54.35, 90.09, 315.92°)
OKLaboklab(63.47% 0.149 -0.177)
OKLCHoklch(63.47% 0.231 310.1)
XYZxyz(37.8744, 22.3023, 84.7308)
Luminance0.2230 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B553F0 #8EF053
analogous
#6653F0 #B553F0 #F053DD
triadic
#B553F0 #F0B553 #53F0B5
tetradic
#B553F0 #F06653 #8EF053 #53DDF0
square
#B553F0 #F06653 #8EF053 #53DDF0
split-complementary
#B553F0 #DDF053 #53F066
monochromatic
#7910B9 #9D1BEB #B553F0 #CD8BF5 #E5C4FA

Accessibility & contrast

On white

3.85
#B553F0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.46
#B553F0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B553F0
5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B553F0#FFFFFF#000000##000000
##B553F01.003.855.465.46
#FFFFFF3.851.0021.0021.00
#0000005.4621.001.001.00
##0000005.4621.001.001.00

Color blindness preview

Protanopia (red-blind)
#007EF5
Deuteranopia (green-blind)
#3C84EC
Tritanopia (blue-blind)
#AD739B
Achromatopsia (no color)
#828282

Design tokens & code

CSS
--color: #b553f0;
/* rgb */ color: rgb(181, 83, 240);
/* oklch */ color: oklch(63.5% 0.231 310.1);
Tailwind
colors: {
  custom: {
    50: '#cf8af6',
    500: '#b553f0',
    950: '#000000',
  },
}
SCSS
$custom: #b553f0;
$custom-light: #cf8af6;
$custom-dark: #000000;
JSON
{
  "hex": "#b553f0",
  "rgb": {
    "r": 181,
    "g": 83,
    "b": 240
  },
  "hsl": {
    "h": 277.452,
    "s": 83.957,
    "l": 63.333
  },
  "oklch": {
    "l": 0.6347,
    "c": 0.23136,
    "h": 310.1
  },
  "luminance": 0.22302
}

Semantic roles & 50–950 ramp

primary
#B553F0
secondary
#C8EBB3
accent
#E00558
background
#FDF8FF
surface
#FAF0FF
border
#D3CBD7
text
#140C17
muted
#837D85

Preview Lab

Preview with #B553F0

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

Preview Lab → · Contrast checker → · Palette generator →

#B553F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva