#A191FB#A191FB

#A191FB is a light, vivid blue. Relative luminance 0.348; OKLCH L 71.5% C 0.151 H 288.9°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#A191FB
RGB	rgb(161, 145, 251)
HSL	hsl(249, 93%, 78%)
HSV	hsv(249, 42%, 98%)
CMYK	cmyk(35.9%, 42.2%, 0%, 1.6%)
CIE-LAB	lab(65.59, 29.87, -50.94)
CIE-LCH	lch(65.59, 59.05, 300.39°)
OKLab	oklab(71.51% 0.0491 -0.1433)
OKLCH	oklch(71.51% 0.152 288.9)
XYZ	xyz(42.2312, 34.7917, 95.7385)
Luminance	0.3479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A191FB #EBFB91

analogous

#91B6FB #A191FB #D691FB

triadic

#A191FB #FBA191 #91FBA1

tetradic

#A191FB #FB91B6 #EBFB91 #91FBD6

square

#A191FB #FB91B6 #EBFB91 #91FBD6

split-complementary

#A191FB #FBD691 #B6FB91

monochromatic

#3C1BF7 #6F56F9 #A191FB #D3CCFD #E6E1FE

Accessibility & contrast

On white

2.64

#A191FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#A191FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A191FB

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A191FB	#FFFFFF	#000000	##000000
##A191FB	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6EA2FF

Deuteranopia (green-blind)

#6E9DF8

Tritanopia (blue-blind)

#8AA5BA

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #a191fb;
/* rgb */ color: rgb(161, 145, 251);
/* oklch */ color: oklch(71.5% 0.151 288.9);

Tailwind

colors: {
  custom: {
    50: '#c0b1fd',
    500: '#a191fb',
    950: '#000000',
  },
}

SCSS

$custom: #a191fb;
$custom-light: #c0b1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#a191fb",
  "rgb": {
    "r": 161,
    "g": 145,
    "b": 251
  },
  "hsl": {
    "h": 249.057,
    "s": 92.982,
    "l": 77.647
  },
  "oklch": {
    "l": 0.71514,
    "c": 0.1515,
    "h": 288.9
  },
  "luminance": 0.34793
}

Semantic roles & 50–950 ramp

primary

#A191FB

secondary

#F1F6D5

accent

#E600C3

background

#FCFAFF

surface

#F8F5FF

border

#D1CFD7

text

#121018

muted

#817F86

Preview Lab

Preview with #A191FB

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

Preview Lab → · Contrast checker → · Palette generator →