#B554F1#B554F1

#B554F1 is a light, highly saturated violet. Relative luminance 0.225; OKLCH L 63.7% C 0.231 H 309.8°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#B554F1
RGB	rgb(181, 84, 241)
HSL	hsl(277, 85%, 64%)
HSV	hsv(277, 65%, 95%)
CMYK	cmyk(24.9%, 65.1%, 0%, 5.5%)
CIE-LAB	lab(54.57, 64.48, -62.87)
CIE-LCH	lch(54.57, 90.06, 315.73°)
OKLab	oklab(63.65% 0.1478 -0.1776)
OKLCH	oklch(63.65% 0.231 309.8)
XYZ	xyz(38.1005, 22.5160, 85.5410)
Luminance	0.2251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B554F1 #90F154

analogous

#6654F1 #B554F1 #F154DE

triadic

#B554F1 #F1B554 #54F1B5

tetradic

#B554F1 #F16654 #90F154 #54DEF1

square

#B554F1 #F16654 #90F154 #54DEF1

split-complementary

#B554F1 #DEF154 #54F166

monochromatic

#7A0FBB #9D1BEC #B554F1 #CD8DF6 #E6C5FA

Accessibility & contrast

On white

3.82

#B554F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#B554F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B554F1

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B554F1	#FFFFFF	#000000	##000000
##B554F1	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EF6

Deuteranopia (green-blind)

#3C84ED

Tritanopia (blue-blind)

#AD749C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b554f1;
/* rgb */ color: rgb(181, 84, 241);
/* oklch */ color: oklch(63.7% 0.231 309.8);

Tailwind

colors: {
  custom: {
    50: '#cf8af6',
    500: '#b554f1',
    950: '#000000',
  },
}

SCSS

$custom: #b554f1;
$custom-light: #cf8af6;
$custom-dark: #000000;

JSON

{
  "hex": "#b554f1",
  "rgb": {
    "r": 181,
    "g": 84,
    "b": 241
  },
  "hsl": {
    "h": 277.07,
    "s": 84.865,
    "l": 63.725
  },
  "oklch": {
    "l": 0.63651,
    "c": 0.23106,
    "h": 309.8
  },
  "luminance": 0.22515
}

Semantic roles & 50–950 ramp

primary

#B554F1

secondary

#CAECB5

accent

#E10459

background

#FDF8FF

surface

#FAF0FF

border

#D3CBD7

text

#140C17

muted

#837D85

Preview Lab

Preview with #B554F1

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

Preview Lab → · Contrast checker → · Palette generator →