#AAA3D9#AAA3D9

#AAA3D9 is a light, moderate blue. Relative luminance 0.398; OKLCH L 74.1% C 0.077 H 290.3°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#AAA3D9
RGB	rgb(170, 163, 217)
HSL	hsl(248, 42%, 75%)
HSV	hsv(248, 25%, 85%)
CMYK	cmyk(21.7%, 24.9%, 0%, 14.9%)
CIE-LAB	lab(69.29, 13.80, -26.45)
CIE-LCH	lch(69.29, 29.83, 297.55°)
OKLab	oklab(74.05% 0.0269 -0.0727)
OKLCH	oklch(74.05% 0.077 290.3)
XYZ	xyz(42.1962, 39.7496, 71.0815)
Luminance	0.3975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAA3D9 #D2D9A3

analogous

#A3B7D9 #AAA3D9 #C5A3D9

triadic

#AAA3D9 #D9AAA3 #A3D9AA

tetradic

#AAA3D9 #D9A3B7 #D2D9A3 #A3D9C5

square

#AAA3D9 #D9A3B7 #D2D9A3 #A3D9C5

split-complementary

#AAA3D9 #D9C5A3 #B7D9A3

monochromatic

#5A4CB5 #8278C7 #AAA3D9 #D2CEEB #EBE9F6

Accessibility & contrast

On white

2.35

#AAA3D9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#AAA3D9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAA3D9

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAA3D9	#FFFFFF	#000000	##000000
##AAA3D9	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96AADB

Deuteranopia (green-blind)

#96A8D8

Tritanopia (blue-blind)

#A0ACB6

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #aaa3d9;
/* rgb */ color: rgb(170, 163, 217);
/* oklch */ color: oklch(74.1% 0.077 290.3);

Tailwind

colors: {
  custom: {
    50: '#c4bee5',
    500: '#aaa3d9',
    950: '#000000',
  },
}

SCSS

$custom: #aaa3d9;
$custom-light: #c4bee5;
$custom-dark: #000000;

JSON

{
  "hex": "#aaa3d9",
  "rgb": {
    "r": 170,
    "g": 163,
    "b": 217
  },
  "hsl": {
    "h": 247.778,
    "s": 41.538,
    "l": 74.51
  },
  "oklch": {
    "l": 0.7405,
    "c": 0.07749,
    "h": 290.3
  },
  "luminance": 0.3975
}

Semantic roles & 50–950 ramp

primary

#AAA3D9

secondary

#EBEDDE

accent

#B531A4

background

#FCFBFE

surface

#F8F6FC

border

#D1D0D5

text

#121215

muted

#818184

Preview Lab

Preview with #AAA3D9

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

Preview Lab → · Contrast checker → · Palette generator →