#A3ABF0#A3ABF0

#A3ABF0 is a light, moderate blue. Relative luminance 0.432; OKLCH L 76.1% C 0.099 H 278.7°. Best body text is #000000 at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#A3ABF0
RGB	rgb(163, 171, 240)
HSL	hsl(234, 72%, 79%)
HSV	hsv(234, 32%, 94%)
CMYK	cmyk(32.1%, 28.8%, 0%, 5.9%)
CIE-LAB	lab(71.69, 12.84, -35.36)
CIE-LCH	lch(71.69, 37.62, 289.96°)
OKLab	oklab(76.07% 0.015 -0.0982)
OKLCH	oklch(76.07% 0.099 278.7)
XYZ	xyz(45.3910, 43.2022, 88.3685)
Luminance	0.4320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3ABF0 #F0E8A3

analogous

#A3D2F0 #A3ABF0 #C2A3F0

triadic

#A3ABF0 #F0A3AB #ABF0A3

tetradic

#A3ABF0 #F0A3D2 #F0E8A3 #A3F0C2

square

#A3ABF0 #F0A3D2 #F0E8A3 #A3F0C2

split-complementary

#A3ABF0 #F0C2A3 #D2F0A3

monochromatic

#3A4BDF #6E7BE7 #A3ABF0 #D8DBF9 #E5E7FB

Accessibility & contrast

On white

2.18

#A3ABF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.64

#A3ABF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3ABF0

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3ABF0	#FFFFFF	#000000	##000000
##A3ABF0	1.00	2.18	9.64	9.64
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.64	21.00	1.00	1.00
##000000	9.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96B3F3

Deuteranopia (green-blind)

#92ADEE

Tritanopia (blue-blind)

#8FB8C3

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a3abf0;
/* rgb */ color: rgb(163, 171, 240);
/* oklch */ color: oklch(76.1% 0.099 278.7);

Tailwind

colors: {
  custom: {
    50: '#c0c3f5',
    500: '#a3abf0',
    950: '#000000',
  },
}

SCSS

$custom: #a3abf0;
$custom-light: #c0c3f5;
$custom-dark: #000000;

JSON

{
  "hex": "#a3abf0",
  "rgb": {
    "r": 163,
    "g": 171,
    "b": 240
  },
  "hsl": {
    "h": 233.766,
    "s": 71.963,
    "l": 79.02
  },
  "oklch": {
    "l": 0.76071,
    "c": 0.09935,
    "h": 278.7
  },
  "luminance": 0.43204
}

Semantic roles & 50–950 ramp

primary

#A3ABF0

secondary

#F2F0D9

accent

#C011D4

background

#FBFCFE

surface

#F7F8FD

border

#D0D1D5

text

#121217

muted

#818185

Preview Lab

Preview with #A3ABF0

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

Preview Lab → · Contrast checker → · Palette generator →