#A191FF#A191FF

#A191FF is a light, vivid blue. Relative luminance 0.350; OKLCH L 71.7% C 0.157 H 288.5°. Best body text is #000000 at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#A191FF
RGB	rgb(161, 145, 255)
HSL	hsl(249, 100%, 78%)
HSV	hsv(249, 43%, 100%)
CMYK	cmyk(36.9%, 43.1%, 0%, 0%)
CIE-LAB	lab(65.78, 30.92, -52.81)
CIE-LCH	lch(65.78, 61.20, 300.35°)
OKLab	oklab(71.73% 0.0497 -0.1488)
OKLCH	oklch(71.73% 0.157 288.5)
XYZ	xyz(42.8684, 35.0466, 99.0944)
Luminance	0.3505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A191FF #EFFF91

analogous

#91B8FF #A191FF #D891FF

triadic

#A191FF #FFA191 #91FFA1

tetradic

#A191FF #FF91B8 #EFFF91 #91FFD8

square

#A191FF #FF91B8 #EFFF91 #91FFD8

split-complementary

#A191FF #FFD891 #B8FF91

monochromatic

#3817FF #6D54FF #A191FF #D5CEFF #E5E0FF

Accessibility & contrast

On white

2.62

#A191FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.01

#A191FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A191FF

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A191FF	#FFFFFF	#000000	##000000
##A191FF	1.00	2.62	8.01	8.01
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.01	21.00	1.00	1.00
##000000	8.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6BA2FF

Deuteranopia (green-blind)

#6B9DFC

Tritanopia (blue-blind)

#88A6BC

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #a191ff;
/* rgb */ color: rgb(161, 145, 255);
/* oklch */ color: oklch(71.7% 0.157 288.5);

Tailwind

colors: {
  custom: {
    50: '#c0b1ff',
    500: '#a191ff',
    950: '#000000',
  },
}

SCSS

$custom: #a191ff;
$custom-light: #c0b1ff;
$custom-dark: #000000;

JSON

{
  "hex": "#a191ff",
  "rgb": {
    "r": 161,
    "g": 145,
    "b": 255
  },
  "hsl": {
    "h": 248.727,
    "s": 100,
    "l": 78.431
  },
  "oklch": {
    "l": 0.71729,
    "c": 0.15687,
    "h": 288.5
  },
  "luminance": 0.35048
}

Semantic roles & 50–950 ramp

primary

#A191FF

secondary

#F2F7D4

accent

#E600C4

background

#FCFAFF

surface

#F8F5FF

border

#D1CFD7

text

#131018

muted

#827F86

Preview Lab

Preview with #A191FF

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

Preview Lab → · Contrast checker → · Palette generator →