#A1A8FB#A1A8FB

#A1A8FB is a light, moderate blue. Relative luminance 0.425; OKLCH L 75.8% C 0.119 H 279.5°. Best body text is #000000 at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#A1A8FB
RGB	rgb(161, 168, 251)
HSL	hsl(235, 92%, 81%)
HSV	hsv(235, 36%, 98%)
CMYK	cmyk(35.9%, 33.1%, 0%, 1.6%)
CIE-LAB	lab(71.25, 16.81, -42.04)
CIE-LCH	lch(71.25, 45.28, 291.80°)
OKLab	oklab(75.84% 0.0196 -0.1175)
OKLCH	oklch(75.84% 0.119 279.5)
XYZ	xyz(46.1082, 42.5457, 97.0308)
Luminance	0.4255 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1A8FB #FBF4A1

analogous

#A1D5FB #A1A8FB #C7A1FB

triadic

#A1A8FB #FBA1A8 #A8FBA1

tetradic

#A1A8FB #FBA1D5 #FBF4A1 #A1FBC7

square

#A1A8FB #FBA1D5 #FBF4A1 #A1FBC7

split-complementary

#A1A8FB #FBC7A1 #D5FBA1

monochromatic

#2C3BF6 #6672F9 #A1A8FB #DCDEFD #E2E4FE

Accessibility & contrast

On white

2.21

#A1A8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.51

#A1A8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1A8FB

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1A8FB	#FFFFFF	#000000	##000000
##A1A8FB	1.00	2.21	9.51	9.51
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.51	21.00	1.00	1.00
##000000	9.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EB2FE

Deuteranopia (green-blind)

#88ABF9

Tritanopia (blue-blind)

#88B8C6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #a1a8fb;
/* rgb */ color: rgb(161, 168, 251);
/* oklch */ color: oklch(75.8% 0.119 279.5);

Tailwind

colors: {
  custom: {
    50: '#bfc1fd',
    500: '#a1a8fb',
    950: '#000000',
  },
}

SCSS

$custom: #a1a8fb;
$custom-light: #bfc1fd;
$custom-dark: #000000;

JSON

{
  "hex": "#a1a8fb",
  "rgb": {
    "r": 161,
    "g": 168,
    "b": 251
  },
  "hsl": {
    "h": 235.333,
    "s": 91.837,
    "l": 80.784
  },
  "oklch": {
    "l": 0.75841,
    "c": 0.11909,
    "h": 279.5
  },
  "luminance": 0.42547
}

Semantic roles & 50–950 ramp

primary

#A1A8FB

secondary

#F6F3D5

accent

#D400E6

background

#FCFBFF

surface

#F8F7FF

border

#D1D0D7

text

#121217

muted

#818185

Preview Lab

Preview with #A1A8FB

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

Preview Lab → · Contrast checker → · Palette generator →