#A4A5E4#A4A5E4

#A4A5E4 is a light, moderate blue. Relative luminance 0.404; OKLCH L 74.4% C 0.090 H 283.3°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#A4A5E4
RGB	rgb(164, 165, 228)
HSL	hsl(239, 54%, 77%)
HSV	hsv(239, 28%, 89%)
CMYK	cmyk(28.1%, 27.6%, 0%, 10.6%)
CIE-LAB	lab(69.76, 13.50, -31.81)
CIE-LCH	lch(69.76, 34.55, 293.00°)
OKLab	oklab(74.43% 0.0208 -0.088)
OKLCH	oklch(74.43% 0.09 283.3)
XYZ	xyz(42.7649, 40.4032, 78.9292)
Luminance	0.4040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4A5E4 #E4E3A4

analogous

#A4C5E4 #A4A5E4 #C3A4E4

triadic

#A4A5E4 #E4A4A5 #A5E4A4

tetradic

#A4A5E4 #E4A4C5 #E4E3A4 #A4E4C3

square

#A4A5E4 #E4A4C5 #E4E3A4 #A4E4C3

split-complementary

#A4A5E4 #E4C3A4 #C5E4A4

monochromatic

#4648C8 #7576D6 #A4A5E4 #D3D4F2 #E7E8F8

Accessibility & contrast

On white

2.31

#A4A5E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#A4A5E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4A5E4

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4A5E4	#FFFFFF	#000000	##000000
##A4A5E4	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93ADE7

Deuteranopia (green-blind)

#91A8E2

Tritanopia (blue-blind)

#95B0BB

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a4a5e4;
/* rgb */ color: rgb(164, 165, 228);
/* oklch */ color: oklch(74.4% 0.090 283.3);

Tailwind

colors: {
  custom: {
    50: '#c0bfec',
    500: '#a4a5e4',
    950: '#000000',
  },
}

SCSS

$custom: #a4a5e4;
$custom-light: #c0bfec;
$custom-dark: #000000;

JSON

{
  "hex": "#a4a5e4",
  "rgb": {
    "r": 164,
    "g": 165,
    "b": 228
  },
  "hsl": {
    "h": 239.063,
    "s": 54.237,
    "l": 76.863
  },
  "oklch": {
    "l": 0.74433,
    "c": 0.09043,
    "h": 283.3
  },
  "luminance": 0.40404
}

Semantic roles & 50–950 ramp

primary

#A4A5E4

secondary

#EFEFDC

accent

#BF24C2

background

#FBFBFE

surface

#F7F7FD

border

#D0D0D5

text

#121216

muted

#818184

Preview Lab

Preview with #A4A5E4

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

Preview Lab → · Contrast checker → · Palette generator →