#ADAEF9#ADAEF9

#ADAEF9 is a light, moderate blue. Relative luminance 0.460; OKLCH L 77.8% C 0.106 H 283.0°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#ADAEF9
RGB	rgb(173, 174, 249)
HSL	hsl(239, 86%, 83%)
HSV	hsv(239, 31%, 98%)
CMYK	cmyk(30.5%, 30.1%, 0%, 2.4%)
CIE-LAB	lab(73.54, 16.22, -37.31)
CIE-LCH	lch(73.54, 40.69, 293.50°)
OKLab	oklab(77.8% 0.024 -0.1036)
OKLCH	oklch(77.8% 0.106 283)
XYZ	xyz(49.4639, 45.9945, 95.8759)
Luminance	0.4600 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADAEF9 #F9F8AD

analogous

#ADD4F9 #ADAEF9 #D2ADF9

triadic

#ADAEF9 #F9ADAE #AEF9AD

tetradic

#ADAEF9 #F9ADD4 #F9F8AD #ADF9D2

square

#ADAEF9 #F9ADD4 #F9F8AD #ADF9D2

split-complementary

#ADAEF9 #F9D2AD #D4F9AD

monochromatic

#3B3DF1 #7476F5 #ADAEF9 #E2E3FD #E2E3FD

Accessibility & contrast

On white

2.06

#ADAEF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#ADAEF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADAEF9

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADAEF9	#FFFFFF	#000000	##000000
##ADAEF9	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B7FC

Deuteranopia (green-blind)

#95B2F7

Tritanopia (blue-blind)

#9ABCC9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #adaef9;
/* rgb */ color: rgb(173, 174, 249);
/* oklch */ color: oklch(77.8% 0.106 283.0);

Tailwind

colors: {
  custom: {
    50: '#c7c6fb',
    500: '#adaef9',
    950: '#000000',
  },
}

SCSS

$custom: #adaef9;
$custom-light: #c7c6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#adaef9",
  "rgb": {
    "r": 173,
    "g": 174,
    "b": 249
  },
  "hsl": {
    "h": 239.211,
    "s": 86.364,
    "l": 82.745
  },
  "oklch": {
    "l": 0.77802,
    "c": 0.1064,
    "h": 283
  },
  "luminance": 0.45996
}

Semantic roles & 50–950 ramp

primary

#ADAEF9

secondary

#F5F5D6

accent

#E003E3

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #ADAEF9

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

Preview Lab → · Contrast checker → · Palette generator →