#A3A8FA#A3A8FA

#A3A8FA is a light, moderate blue. Relative luminance 0.427; OKLCH L 75.9% C 0.117 H 280.5°. Best body text is #000000 at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#A3A8FA
RGB	rgb(163, 168, 250)
HSL	hsl(237, 90%, 81%)
HSV	hsv(237, 35%, 98%)
CMYK	cmyk(34.8%, 32.8%, 0%, 2%)
CIE-LAB	lab(71.35, 17.09, -41.33)
CIE-LCH	lch(71.35, 44.72, 292.46°)
OKLab	oklab(75.94% 0.0215 -0.1154)
OKLCH	oklch(75.94% 0.117 280.5)
XYZ	xyz(46.3574, 42.6923, 96.2219)
Luminance	0.4269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A8FA #FAF5A3

analogous

#A3D3FA #A3A8FA #C9A3FA

triadic

#A3A8FA #FAA3A8 #A8FAA3

tetradic

#A3A8FA #FAA3D3 #FAF5A3 #A3FAC9

square

#A3A8FA #FAA3D3 #FAF5A3 #A3FAC9

split-complementary

#A3A8FA #FAC9A3 #D3FAA3

monochromatic

#2F3AF4 #6971F7 #A3A8FA #DDDFFD #E2E4FD

Accessibility & contrast

On white

2.20

#A3A8FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.54

#A3A8FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A8FA

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A8FA	#FFFFFF	#000000	##000000
##A3A8FA	1.00	2.20	9.54	9.54
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.54	21.00	1.00	1.00
##000000	9.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EB2FD

Deuteranopia (green-blind)

#8AACF8

Tritanopia (blue-blind)

#8BB8C6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #a3a8fa;
/* rgb */ color: rgb(163, 168, 250);
/* oklch */ color: oklch(75.9% 0.117 280.5);

Tailwind

colors: {
  custom: {
    50: '#c1c1fc',
    500: '#a3a8fa',
    950: '#000000',
  },
}

SCSS

$custom: #a3a8fa;
$custom-light: #c1c1fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a8fa",
  "rgb": {
    "r": 163,
    "g": 168,
    "b": 250
  },
  "hsl": {
    "h": 236.552,
    "s": 89.691,
    "l": 80.98
  },
  "oklch": {
    "l": 0.7594,
    "c": 0.11736,
    "h": 280.5
  },
  "luminance": 0.42694
}

Semantic roles & 50–950 ramp

primary

#A3A8FA

secondary

#F6F4D5

accent

#D800E6

background

#FCFBFF

surface

#F8F7FF

border

#D1D0D7

text

#121217

muted

#818185

Preview Lab

Preview with #A3A8FA

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

Preview Lab → · Contrast checker → · Palette generator →