#A191F8#A191F8

#A191F8 is a light, vivid blue. Relative luminance 0.346; OKLCH L 71.4% C 0.147 H 289.2°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#A191F8
RGB	rgb(161, 145, 248)
HSL	hsl(249, 88%, 77%)
HSV	hsv(249, 42%, 97%)
CMYK	cmyk(35.1%, 41.5%, 0%, 2.7%)
CIE-LAB	lab(65.44, 29.09, -49.53)
CIE-LCH	lch(65.44, 57.44, 300.42°)
OKLab	oklab(71.35% 0.0486 -0.1392)
OKLCH	oklch(71.35% 0.147 289.2)
XYZ	xyz(41.7621, 34.6041, 93.2677)
Luminance	0.3461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A191F8 #E8F891

analogous

#91B5F8 #A191F8 #D491F8

triadic

#A191F8 #F8A191 #91F8A1

tetradic

#A191F8 #F891B5 #E8F891 #91F8D4

square

#A191F8 #F891B5 #E8F891 #91F8D4

split-complementary

#A191F8 #F8D491 #B5F891

monochromatic

#3F1EF1 #7057F4 #A191F8 #D2CBFC #E6E2FD

Accessibility & contrast

On white

2.65

#A191F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#A191F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A191F8

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A191F8	#FFFFFF	#000000	##000000
##A191F8	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6FA1FC

Deuteranopia (green-blind)

#709CF6

Tritanopia (blue-blind)

#8BA5B9

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #a191f8;
/* rgb */ color: rgb(161, 145, 248);
/* oklch */ color: oklch(71.4% 0.147 289.2);

Tailwind

colors: {
  custom: {
    50: '#c0b1fb',
    500: '#a191f8',
    950: '#000000',
  },
}

SCSS

$custom: #a191f8;
$custom-light: #c0b1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#a191f8",
  "rgb": {
    "r": 161,
    "g": 145,
    "b": 248
  },
  "hsl": {
    "h": 249.32,
    "s": 88.034,
    "l": 77.059
  },
  "oklch": {
    "l": 0.71354,
    "c": 0.14746,
    "h": 289.2
  },
  "luminance": 0.34605
}

Semantic roles & 50–950 ramp

primary

#A191F8

secondary

#F0F5D6

accent

#E501C1

background

#FCFAFF

surface

#F8F5FF

border

#D1CFD7

text

#121017

muted

#817F85

Preview Lab

Preview with #A191F8

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

Preview Lab → · Contrast checker → · Palette generator →