#AEC4FB#AEC4FB

#AEC4FB is a very light, moderate blue. Relative luminance 0.554; OKLCH L 82.3% C 0.081 H 267.7°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#AEC4FB
RGB	rgb(174, 196, 251)
HSL	hsl(223, 91%, 83%)
HSV	hsv(223, 31%, 98%)
CMYK	cmyk(30.7%, 21.9%, 0%, 1.6%)
CIE-LAB	lab(79.30, 4.90, -29.50)
CIE-LCH	lch(79.30, 29.91, 279.43°)
OKLab	oklab(82.31% -0.0033 -0.0814)
OKLCH	oklch(82.31% 0.081 267.7)
XYZ	xyz(54.6031, 55.4416, 99.0724)
Luminance	0.5544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC4FB #FBE5AE

analogous

#AEEAFB #AEC4FB #BEAEFB

triadic

#AEC4FB #FBAEC4 #C4FBAE

tetradic

#AEC4FB #FBAEEA #FBE5AE #AEFBBE

square

#AEC4FB #FBAEEA #FBE5AE #AEFBBE

split-complementary

#AEC4FB #FBBEAE #EAFBAE

monochromatic

#396FF5 #749AF8 #AEC4FB #E2EAFE #E2EAFE

Accessibility & contrast

On white

1.74

#AEC4FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#AEC4FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC4FB

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC4FB	#FFFFFF	#000000	##000000
##AEC4FB	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2C8FD

Deuteranopia (green-blind)

#ACC1FA

Tritanopia (blue-blind)

#99CFD7

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #aec4fb;
/* rgb */ color: rgb(174, 196, 251);
/* oklch */ color: oklch(82.3% 0.081 267.7);

Tailwind

colors: {
  custom: {
    50: '#c8d5fc',
    500: '#aec4fb',
    950: '#000000',
  },
}

SCSS

$custom: #aec4fb;
$custom-light: #c8d5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#aec4fb",
  "rgb": {
    "r": 174,
    "g": 196,
    "b": 251
  },
  "hsl": {
    "h": 222.857,
    "s": 90.588,
    "l": 83.333
  },
  "oklch": {
    "l": 0.82312,
    "c": 0.08148,
    "h": 267.7
  },
  "luminance": 0.55444
}

Semantic roles & 50–950 ramp

primary

#AEC4FB

secondary

#DFBF6F

accent

#A400E6

background

#FDFEFF

surface

#F9FBFF

border

#D2D4D7

text

#131417

muted

#828385

Preview Lab

Preview with #AEC4FB

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

Preview Lab → · Contrast checker → · Palette generator →