#A4ADEE#A4ADEE

#A4ADEE is a light, moderate blue. Relative luminance 0.440; OKLCH L 76.5% C 0.094 H 277.8°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#A4ADEE
RGB	rgb(164, 173, 238)
HSL	hsl(233, 69%, 79%)
HSV	hsv(233, 31%, 93%)
CMYK	cmyk(31.1%, 27.3%, 0%, 6.7%)
CIE-LAB	lab(72.20, 11.50, -33.49)
CIE-LCH	lch(72.20, 35.41, 288.95°)
OKLab	oklab(76.45% 0.0128 -0.0928)
OKLCH	oklch(76.45% 0.094 277.8)
XYZ	xyz(45.6818, 43.9513, 86.9489)
Luminance	0.4395 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4ADEE #EEE5A4

analogous

#A4D2EE #A4ADEE #C0A4EE

triadic

#A4ADEE #EEA4AD #ADEEA4

tetradic

#A4ADEE #EEA4D2 #EEE5A4 #A4EEC0

square

#A4ADEE #EEA4D2 #EEE5A4 #A4EEC0

split-complementary

#A4ADEE #EEC0A4 #D2EEA4

monochromatic

#3D50DB #707FE4 #A4ADEE #D8DBF8 #E5E8FA

Accessibility & contrast

On white

2.14

#A4ADEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#A4ADEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4ADEE

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4ADEE	#FFFFFF	#000000	##000000
##A4ADEE	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB4F1

Deuteranopia (green-blind)

#95AEEC

Tritanopia (blue-blind)

#91B9C4

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #a4adee;
/* rgb */ color: rgb(164, 173, 238);
/* oklch */ color: oklch(76.5% 0.094 277.8);

Tailwind

colors: {
  custom: {
    50: '#c0c5f3',
    500: '#a4adee',
    950: '#000000',
  },
}

SCSS

$custom: #a4adee;
$custom-light: #c0c5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#a4adee",
  "rgb": {
    "r": 164,
    "g": 173,
    "b": 238
  },
  "hsl": {
    "h": 232.703,
    "s": 68.519,
    "l": 78.824
  },
  "oklch": {
    "l": 0.76453,
    "c": 0.09372,
    "h": 277.8
  },
  "luminance": 0.43953
}

Semantic roles & 50–950 ramp

primary

#A4ADEE

secondary

#F2EFD9

accent

#BA15D0

background

#FCFCFE

surface

#F8F8FD

border

#D1D1D5

text

#121217

muted

#818185

Preview Lab

Preview with #A4ADEE

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

Preview Lab → · Contrast checker → · Palette generator →