#A3ACDA#A3ACDA

#A3ACDA is a light, moderate blue. Relative luminance 0.424; OKLCH L 75.3% C 0.067 H 276.0°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#A3ACDA
RGB	rgb(163, 172, 218)
HSL	hsl(230, 43%, 75%)
HSV	hsv(230, 25%, 85%)
CMYK	cmyk(25.2%, 21.1%, 0%, 14.5%)
CIE-LAB	lab(71.11, 6.88, -24.25)
CIE-LCH	lch(71.11, 25.21, 285.84°)
OKLab	oklab(75.35% 0.0071 -0.0666)
OKLCH	oklch(75.35% 0.067 276)
XYZ	xyz(42.5084, 42.3525, 72.2513)
Luminance	0.4235 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3ACDA #DAD1A3

analogous

#A3C8DA #A3ACDA #B6A3DA

triadic

#A3ACDA #DAA3AC #ACDAA3

tetradic

#A3ACDA #DAA3C8 #DAD1A3 #A3DAB6

square

#A3ACDA #DAA3C8 #DAD1A3 #A3DAB6

split-complementary

#A3ACDA #DAB6A3 #C8DAA3

monochromatic

#4C5DB7 #7785C8 #A3ACDA #CFD3EC #E9EBF6

Accessibility & contrast

On white

2.22

#A3ACDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#A3ACDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3ACDA

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3ACDA	#FFFFFF	#000000	##000000
##A3ACDA	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB0DC

Deuteranopia (green-blind)

#9BACD9

Tritanopia (blue-blind)

#96B4BC

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #a3acda;
/* rgb */ color: rgb(163, 172, 218);
/* oklch */ color: oklch(75.3% 0.067 276.0);

Tailwind

colors: {
  custom: {
    50: '#bfc4e5',
    500: '#a3acda',
    950: '#000000',
  },
}

SCSS

$custom: #a3acda;
$custom-light: #bfc4e5;
$custom-dark: #000000;

JSON

{
  "hex": "#a3acda",
  "rgb": {
    "r": 163,
    "g": 172,
    "b": 218
  },
  "hsl": {
    "h": 230.182,
    "s": 42.636,
    "l": 74.706
  },
  "oklch": {
    "l": 0.75345,
    "c": 0.06697,
    "h": 276
  },
  "luminance": 0.42354
}

Semantic roles & 50–950 ramp

primary

#A3ACDA

secondary

#EDEBDE

accent

#A030B6

background

#FBFCFE

surface

#F7F8FC

border

#D0D1D5

text

#121215

muted

#818184

Preview Lab

Preview with #A3ACDA

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

Preview Lab → · Contrast checker → · Palette generator →