#A3AAF8#A3AAF8

#A3AAF8 is a light, moderate blue. Relative luminance 0.433; OKLCH L 76.2% C 0.112 H 279.4°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX	#A3AAF8
RGB	rgb(163, 170, 248)
HSL	hsl(235, 86%, 81%)
HSV	hsv(235, 34%, 97%)
CMYK	cmyk(34.3%, 31.5%, 0%, 2.7%)
CIE-LAB	lab(71.77, 15.45, -39.59)
CIE-LCH	lch(71.77, 42.50, 291.31°)
OKLab	oklab(76.24% 0.0184 -0.1104)
OKLCH	oklch(76.24% 0.112 279.4)
XYZ	xyz(46.4175, 43.3117, 94.7031)
Luminance	0.4331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AAF8 #F8F1A3

analogous

#A3D4F8 #A3AAF8 #C6A3F8

triadic

#A3AAF8 #F8A3AA #AAF8A3

tetradic

#A3AAF8 #F8A3D4 #F8F1A3 #A3F8C6

square

#A3AAF8 #F8A3D4 #F8F1A3 #A3F8C6

split-complementary

#A3AAF8 #F8C6A3 #D4F8A3

monochromatic

#3141EF #6A75F4 #A3AAF8 #DCDFFC #E3E5FD

Accessibility & contrast

On white

2.17

#A3AAF8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.66

#A3AAF8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AAF8

9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AAF8	#FFFFFF	#000000	##000000
##A3AAF8	1.00	2.17	9.66	9.66
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.66	21.00	1.00	1.00
##000000	9.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B3FB

Deuteranopia (green-blind)

#8DADF6

Tritanopia (blue-blind)

#8CB9C6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a3aaf8;
/* rgb */ color: rgb(163, 170, 248);
/* oklch */ color: oklch(76.2% 0.112 279.4);

Tailwind

colors: {
  custom: {
    50: '#c0c3fb',
    500: '#a3aaf8',
    950: '#000000',
  },
}

SCSS

$custom: #a3aaf8;
$custom-light: #c0c3fb;
$custom-dark: #000000;

JSON

{
  "hex": "#a3aaf8",
  "rgb": {
    "r": 163,
    "g": 170,
    "b": 248
  },
  "hsl": {
    "h": 235.059,
    "s": 85.859,
    "l": 80.588
  },
  "oklch": {
    "l": 0.76236,
    "c": 0.11189,
    "h": 279.4
  },
  "luminance": 0.43313
}

Semantic roles & 50–950 ramp

primary

#A3AAF8

secondary

#F5F2D6

accent

#D003E2

background

#FCFBFF

surface

#F8F7FF

border

#D1D0D7

text

#121217

muted

#818185

Preview Lab

Preview with #A3AAF8

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

Preview Lab → · Contrast checker → · Palette generator →