#B553F1#B553F1

#B553F1 is a light, highly saturated violet. Relative luminance 0.224; OKLCH L 63.5% C 0.232 H 309.9°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B553F1
RGB	rgb(181, 83, 241)
HSL	hsl(277, 85%, 64%)
HSV	hsv(277, 66%, 95%)
CMYK	cmyk(24.9%, 65.6%, 0%, 5.5%)
CIE-LAB	lab(54.41, 64.93, -63.13)
CIE-LCH	lch(54.41, 90.56, 315.81°)
OKLab	oklab(63.54% 0.1489 -0.1784)
OKLCH	oklch(63.54% 0.232 309.9)
XYZ	xyz(38.0234, 22.3619, 85.5153)
Luminance	0.2236 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B553F1 #8FF153

analogous

#6653F1 #B553F1 #F153DE

triadic

#B553F1 #F1B553 #53F1B5

tetradic

#B553F1 #F16653 #8FF153 #53DEF1

square

#B553F1 #F16653 #8FF153 #53DEF1

split-complementary

#B553F1 #DEF153 #53F166

monochromatic

#790FBA #9D1AEC #B553F1 #CD8CF6 #E6C4FA

Accessibility & contrast

On white

3.84

#B553F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#B553F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B553F1

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B553F1	#FFFFFF	#000000	##000000
##B553F1	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF6

Deuteranopia (green-blind)

#3B84ED

Tritanopia (blue-blind)

#AD749B

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b553f1;
/* rgb */ color: rgb(181, 83, 241);
/* oklch */ color: oklch(63.5% 0.232 309.9);

Tailwind

colors: {
  custom: {
    50: '#cf8af6',
    500: '#b553f1',
    950: '#000000',
  },
}

SCSS

$custom: #b553f1;
$custom-light: #cf8af6;
$custom-dark: #000000;

JSON

{
  "hex": "#b553f1",
  "rgb": {
    "r": 181,
    "g": 83,
    "b": 241
  },
  "hsl": {
    "h": 277.215,
    "s": 84.946,
    "l": 63.529
  },
  "oklch": {
    "l": 0.63535,
    "c": 0.23234,
    "h": 309.9
  },
  "luminance": 0.22361
}

Semantic roles & 50–950 ramp

primary

#B553F1

secondary

#C9ECB4

accent

#E10458

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B553F1

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

Preview Lab → · Contrast checker → · Palette generator →