#A3AEE3#A3AEE3

#A3AEE3 is a light, moderate blue. Relative luminance 0.436; OKLCH L 76.1% C 0.077 H 275.3°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#A3AEE3
RGB	rgb(163, 174, 227)
HSL	hsl(230, 53%, 76%)
HSV	hsv(230, 28%, 89%)
CMYK	cmyk(28.2%, 23.3%, 0%, 11%)
CIE-LAB	lab(71.96, 7.94, -27.87)
CIE-LCH	lch(71.96, 28.98, 285.90°)
OKLab	oklab(76.11% 0.0072 -0.0768)
OKLCH	oklch(76.11% 0.077 275.3)
XYZ	xyz(44.1017, 43.6034, 78.7508)
Luminance	0.4360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AEE3 #E3D8A3

analogous

#A3CEE3 #A3AEE3 #B8A3E3

triadic

#A3AEE3 #E3A3AE #AEE3A3

tetradic

#A3AEE3 #E3A3CE #E3D8A3 #A3E3B8

square

#A3AEE3 #E3A3CE #E3D8A3 #A3E3B8

split-complementary

#A3AEE3 #E3B8A3 #CEE3A3

monochromatic

#455BC6 #7485D5 #A3AEE3 #D2D7F1 #E8EAF8

Accessibility & contrast

On white

2.16

#A3AEE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#A3AEE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AEE3

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AEE3	#FFFFFF	#000000	##000000
##A3AEE3	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB3E5

Deuteranopia (green-blind)

#9AAEE2

Tritanopia (blue-blind)

#93B8C0

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a3aee3;
/* rgb */ color: rgb(163, 174, 227);
/* oklch */ color: oklch(76.1% 0.077 275.3);

Tailwind

colors: {
  custom: {
    50: '#bfc6ec',
    500: '#a3aee3',
    950: '#000000',
  },
}

SCSS

$custom: #a3aee3;
$custom-light: #bfc6ec;
$custom-dark: #000000;

JSON

{
  "hex": "#a3aee3",
  "rgb": {
    "r": 163,
    "g": 174,
    "b": 227
  },
  "hsl": {
    "h": 229.687,
    "s": 53.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.76115,
    "c": 0.07717,
    "h": 275.3
  },
  "luminance": 0.43605
}

Semantic roles & 50–950 ramp

primary

#A3AEE3

secondary

#EFECDC

accent

#A625C1

background

#FBFCFE

surface

#F7F8FD

border

#D0D1D5

text

#121316

muted

#818284

Preview Lab

Preview with #A3AEE3

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

Preview Lab → · Contrast checker → · Palette generator →