#A3A5D5#A3A5D5

#A3A5D5 is a light, moderate blue. Relative luminance 0.395; OKLCH L 73.7% C 0.069 H 282.7°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#A3A5D5
RGB	rgb(163, 165, 213)
HSL	hsl(238, 37%, 74%)
HSV	hsv(238, 23%, 84%)
CMYK	cmyk(23.5%, 22.5%, 0%, 16.5%)
CIE-LAB	lab(69.11, 9.59, -24.56)
CIE-LCH	lch(69.11, 26.37, 291.33°)
OKLab	oklab(73.73% 0.0152 -0.0675)
OKLCH	oklch(73.73% 0.069 282.7)
XYZ	xyz(40.5666, 39.5001, 68.4249)
Luminance	0.3950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A5D5 #D5D3A3

analogous

#A3BED5 #A3A5D5 #BAA3D5

triadic

#A3A5D5 #D5A3A5 #A5D5A3

tetradic

#A3A5D5 #D5A3BE #D5D3A3 #A3D5BA

square

#A3A5D5 #D5A3BE #D5D3A3 #A3D5BA

split-complementary

#A3A5D5 #D5BAA3 #BED5A3

monochromatic

#4F53AE #797CC2 #A3A5D5 #CDCEE8 #EAEAF5

Accessibility & contrast

On white

2.36

#A3A5D5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#A3A5D5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A5D5

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A5D5	#FFFFFF	#000000	##000000
##A3A5D5	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98AAD7

Deuteranopia (green-blind)

#96A7D4

Tritanopia (blue-blind)

#98ADB5

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a3a5d5;
/* rgb */ color: rgb(163, 165, 213);
/* oklch */ color: oklch(73.7% 0.069 282.7);

Tailwind

colors: {
  custom: {
    50: '#bfbfe2',
    500: '#a3a5d5',
    950: '#000000',
  },
}

SCSS

$custom: #a3a5d5;
$custom-light: #bfbfe2;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a5d5",
  "rgb": {
    "r": 163,
    "g": 165,
    "b": 213
  },
  "hsl": {
    "h": 237.6,
    "s": 37.313,
    "l": 73.725
  },
  "oklch": {
    "l": 0.73728,
    "c": 0.06915,
    "h": 282.7
  },
  "luminance": 0.39501
}

Semantic roles & 50–950 ramp

primary

#A3A5D5

secondary

#ECECDF

accent

#AB35B0

background

#FBFBFD

surface

#F7F7FB

border

#D0D0D4

text

#121215

muted

#818183

Preview Lab

Preview with #A3A5D5

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

Preview Lab → · Contrast checker → · Palette generator →