#AEC9FB#AEC9FB

#AEC9FB is a very light, moderate blue. Relative luminance 0.577; OKLCH L 83.3% C 0.076 H 262.6°. Best body text is #000000 at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#AEC9FB
RGB	rgb(174, 201, 251)
HSL	hsl(219, 91%, 83%)
HSV	hsv(219, 31%, 98%)
CMYK	cmyk(30.7%, 19.9%, 0%, 1.6%)
CIE-LAB	lab(80.59, 2.20, -27.52)
CIE-LCH	lch(80.59, 27.60, 274.57°)
OKLab	oklab(83.33% -0.0098 -0.0758)
OKLCH	oklch(83.33% 0.076 262.6)
XYZ	xyz(55.7498, 57.7349, 99.4546)
Luminance	0.5774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC9FB #FBE0AE

analogous

#AEEFFB #AEC9FB #B9AEFB

triadic

#AEC9FB #FBAEC9 #C9FBAE

tetradic

#AEC9FB #FBAEEF #FBE0AE #AEFBB9

square

#AEC9FB #FBAEEF #FBE0AE #AEFBB9

split-complementary

#AEC9FB #FBB9AE #EFFBAE

monochromatic

#397BF5 #74A2F8 #AEC9FB #E2ECFE #E2ECFE

Accessibility & contrast

On white

1.67

#AEC9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.55

#AEC9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC9FB

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC9FB	#FFFFFF	#000000	##000000
##AEC9FB	1.00	1.67	12.55	12.55
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.55	21.00	1.00	1.00
##000000	12.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8CCFD

Deuteranopia (green-blind)

#B1C5FA

Tritanopia (blue-blind)

#98D3DA

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #aec9fb;
/* rgb */ color: rgb(174, 201, 251);
/* oklch */ color: oklch(83.3% 0.076 262.6);

Tailwind

colors: {
  custom: {
    50: '#c8d9fc',
    500: '#aec9fb',
    950: '#000000',
  },
}

SCSS

$custom: #aec9fb;
$custom-light: #c8d9fc;
$custom-dark: #000000;

JSON

{
  "hex": "#aec9fb",
  "rgb": {
    "r": 174,
    "g": 201,
    "b": 251
  },
  "hsl": {
    "h": 218.961,
    "s": 90.588,
    "l": 83.333
  },
  "oklch": {
    "l": 0.83326,
    "c": 0.07644,
    "h": 262.6
  },
  "luminance": 0.57737
}

Semantic roles & 50–950 ramp

primary

#AEC9FB

secondary

#DFB76F

accent

#9500E6

background

#FDFEFF

surface

#F9FBFF

border

#D2D4D7

text

#131417

muted

#828385

Preview Lab

Preview with #AEC9FB

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

Preview Lab → · Contrast checker → · Palette generator →