#A3ADFA#A3ADFA

#A3ADFA is a light, moderate blue. Relative luminance 0.446; OKLCH L 76.9% C 0.111 H 277.8°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#A3ADFA
RGB	rgb(163, 173, 250)
HSL	hsl(233, 90%, 81%)
HSV	hsv(233, 35%, 98%)
CMYK	cmyk(34.8%, 30.8%, 0%, 2%)
CIE-LAB	lab(72.61, 14.28, -39.36)
CIE-LCH	lch(72.61, 41.87, 289.94°)
OKLab	oklab(76.92% 0.015 -0.1097)
OKLCH	oklch(76.92% 0.111 277.8)
XYZ	xyz(47.2982, 44.5741, 96.5355)
Luminance	0.4458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3ADFA #FAF0A3

analogous

#A3D8FA #A3ADFA #C4A3FA

triadic

#A3ADFA #FAA3AD #ADFAA3

tetradic

#A3ADFA #FAA3D8 #FAF0A3 #A3FAC4

square

#A3ADFA #FAA3D8 #FAF0A3 #A3FAC4

split-complementary

#A3ADFA #FAC4A3 #D8FAA3

monochromatic

#2F46F4 #6979F7 #A3ADFA #DDE1FD #E2E5FD

Accessibility & contrast

On white

2.12

#A3ADFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#A3ADFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3ADFA

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3ADFA	#FFFFFF	#000000	##000000
##A3ADFA	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B6FD

Deuteranopia (green-blind)

#8FAFF8

Tritanopia (blue-blind)

#8BBCC9

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #a3adfa;
/* rgb */ color: rgb(163, 173, 250);
/* oklch */ color: oklch(76.9% 0.111 277.8);

Tailwind

colors: {
  custom: {
    50: '#c0c5fc',
    500: '#a3adfa',
    950: '#000000',
  },
}

SCSS

$custom: #a3adfa;
$custom-light: #c0c5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a3adfa",
  "rgb": {
    "r": 163,
    "g": 173,
    "b": 250
  },
  "hsl": {
    "h": 233.103,
    "s": 89.691,
    "l": 80.98
  },
  "oklch": {
    "l": 0.76916,
    "c": 0.11072,
    "h": 277.8
  },
  "luminance": 0.44576
}

Semantic roles & 50–950 ramp

primary

#A3ADFA

secondary

#F6F2D5

accent

#CB00E6

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#121217

muted

#818185

Preview Lab

Preview with #A3ADFA

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

Preview Lab → · Contrast checker → · Palette generator →