#A3ADE2#A3ADE2

#A3ADE2 is a light, moderate blue. Relative luminance 0.432; OKLCH L 75.9% C 0.077 H 276.1°. Best body text is #000000 at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#A3ADE2
RGB	rgb(163, 173, 226)
HSL	hsl(230, 52%, 76%)
HSV	hsv(230, 28%, 89%)
CMYK	cmyk(27.9%, 23.5%, 0%, 11.4%)
CIE-LAB	lab(71.67, 8.25, -27.78)
CIE-LCH	lch(71.67, 28.98, 286.54°)
OKLab	oklab(75.87% 0.0082 -0.0766)
OKLCH	oklch(75.87% 0.077 276.1)
XYZ	xyz(43.7716, 43.1634, 77.9619)
Luminance	0.4316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3ADE2 #E2D8A3

analogous

#A3CDE2 #A3ADE2 #B9A3E2

triadic

#A3ADE2 #E2A3AD #ADE2A3

tetradic

#A3ADE2 #E2A3CD #E2D8A3 #A3E2B9

square

#A3ADE2 #E2A3CD #E2D8A3 #A3E2B9

split-complementary

#A3ADE2 #E2B9A3 #CDE2A3

monochromatic

#465AC5 #7484D3 #A3ADE2 #D2D6F1 #E8EAF8

Accessibility & contrast

On white

2.18

#A3ADE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.63

#A3ADE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3ADE2

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3ADE2	#FFFFFF	#000000	##000000
##A3ADE2	1.00	2.18	9.63	9.63
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.63	21.00	1.00	1.00
##000000	9.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB2E4

Deuteranopia (green-blind)

#99ADE1

Tritanopia (blue-blind)

#93B7BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #a3ade2;
/* rgb */ color: rgb(163, 173, 226);
/* oklch */ color: oklch(75.9% 0.077 276.1);

Tailwind

colors: {
  custom: {
    50: '#bfc5eb',
    500: '#a3ade2',
    950: '#000000',
  },
}

SCSS

$custom: #a3ade2;
$custom-light: #bfc5eb;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ade2",
  "rgb": {
    "r": 163,
    "g": 173,
    "b": 226
  },
  "hsl": {
    "h": 230.476,
    "s": 52.066,
    "l": 76.275
  },
  "oklch": {
    "l": 0.75872,
    "c": 0.07702,
    "h": 276.1
  },
  "luminance": 0.43165
}

Semantic roles & 50–950 ramp

primary

#A3ADE2

secondary

#EFECDC

accent

#A726BF

background

#FBFCFE

surface

#F7F8FD

border

#D0D1D5

text

#121216

muted

#818184

Preview Lab

Preview with #A3ADE2

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

Preview Lab → · Contrast checker → · Palette generator →