#A3A5EB#A3A5EB

#A3A5EB is a light, moderate blue. Relative luminance 0.407; OKLCH L 74.7% C 0.100 H 282.4°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#A3A5EB
RGB	rgb(163, 165, 235)
HSL	hsl(238, 64%, 78%)
HSV	hsv(238, 31%, 92%)
CMYK	cmyk(30.6%, 29.8%, 0%, 7.8%)
CIE-LAB	lab(69.96, 14.95, -35.32)
CIE-LCH	lch(69.96, 38.36, 292.94°)
OKLab	oklab(74.67% 0.0216 -0.0981)
OKLCH	oklch(74.67% 0.1 282.4)
XYZ	xyz(43.5508, 40.6938, 84.1413)
Luminance	0.4069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A5EB #EBE9A3

analogous

#A3C9EB #A3A5EB #C5A3EB

triadic

#A3A5EB #EBA3A5 #A5EBA3

tetradic

#A3A5EB #EBA3C9 #EBE9A3 #A3EBC5

square

#A3A5EB #EBA3C9 #EBE9A3 #A3EBC5

split-complementary

#A3A5EB #EBC5A3 #C9EBA3

monochromatic

#3E43D5 #7174E0 #A3A5EB #D5D6F6 #E6E6FA

Accessibility & contrast

On white

2.30

#A3A5EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#A3A5EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A5EB

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A5EB	#FFFFFF	#000000	##000000
##A3A5EB	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91ADEE

Deuteranopia (green-blind)

#8EA9E9

Tritanopia (blue-blind)

#91B2BE

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a3a5eb;
/* rgb */ color: rgb(163, 165, 235);
/* oklch */ color: oklch(74.7% 0.100 282.4);

Tailwind

colors: {
  custom: {
    50: '#c0bff1',
    500: '#a3a5eb',
    950: '#000000',
  },
}

SCSS

$custom: #a3a5eb;
$custom-light: #c0bff1;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a5eb",
  "rgb": {
    "r": 163,
    "g": 165,
    "b": 235
  },
  "hsl": {
    "h": 238.333,
    "s": 64.286,
    "l": 78.039
  },
  "oklch": {
    "l": 0.74665,
    "c": 0.10044,
    "h": 282.4
  },
  "luminance": 0.40695
}

Semantic roles & 50–950 ramp

primary

#A3A5EB

secondary

#F1F0DA

accent

#C719CC

background

#FBFBFE

surface

#F7F7FD

border

#D0D0D5

text

#121217

muted

#818185

Preview Lab

Preview with #A3A5EB

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

Preview Lab → · Contrast checker → · Palette generator →