#A3A8EA#A3A8EA

#A3A8EA is a light, moderate blue. Relative luminance 0.417; OKLCH L 75.2% C 0.095 H 280.5°. Best body text is #000000 at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#A3A8EA
RGB	rgb(163, 168, 234)
HSL	hsl(236, 63%, 78%)
HSV	hsv(236, 30%, 92%)
CMYK	cmyk(30.3%, 28.2%, 0%, 8.2%)
CIE-LAB	lab(70.69, 13.01, -33.66)
CIE-LCH	lch(70.69, 36.08, 291.14°)
OKLab	oklab(75.21% 0.0173 -0.0933)
OKLCH	oklch(75.21% 0.095 280.5)
XYZ	xyz(43.9542, 41.7310, 83.5650)
Luminance	0.4173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A8EA #EAE5A3

analogous

#A3CBEA #A3A8EA #C2A3EA

triadic

#A3A8EA #EAA3A8 #A8EAA3

tetradic

#A3A8EA #EAA3CB #EAE5A3 #A3EAC2

square

#A3A8EA #EAA3CB #EAE5A3 #A3EAC2

split-complementary

#A3A8EA #EAC2A3 #CBEAA3

monochromatic

#3F4AD3 #7179DF #A3A8EA #D5D7F5 #E6E7F9

Accessibility & contrast

On white

2.25

#A3A8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.35

#A3A8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A8EA

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A8EA	#FFFFFF	#000000	##000000
##A3A8EA	1.00	2.25	9.35	9.35
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.35	21.00	1.00	1.00
##000000	9.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B0ED

Deuteranopia (green-blind)

#91ABE8

Tritanopia (blue-blind)

#91B4BF

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #a3a8ea;
/* rgb */ color: rgb(163, 168, 234);
/* oklch */ color: oklch(75.2% 0.095 280.5);

Tailwind

colors: {
  custom: {
    50: '#c0c1f1',
    500: '#a3a8ea',
    950: '#000000',
  },
}

SCSS

$custom: #a3a8ea;
$custom-light: #c0c1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a8ea",
  "rgb": {
    "r": 163,
    "g": 168,
    "b": 234
  },
  "hsl": {
    "h": 235.775,
    "s": 62.832,
    "l": 77.843
  },
  "oklch": {
    "l": 0.75212,
    "c": 0.09491,
    "h": 280.5
  },
  "luminance": 0.41732
}

Semantic roles & 50–950 ramp

primary

#A3A8EA

secondary

#F1EFDA

accent

#BE1BCB

background

#FBFBFE

surface

#F7F7FD

border

#D0D0D5

text

#121216

muted

#818184

Preview Lab

Preview with #A3A8EA

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

Preview Lab → · Contrast checker → · Palette generator →