#AEC3CC#AEC3CC

#AEC3CC is a light, muted cyan. Relative luminance 0.524; OKLCH L 80.4% C 0.026 H 225.4°. Best body text is #000000 at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#AEC3CC
RGB	rgb(174, 195, 204)
HSL	hsl(198, 23%, 74%)
HSV	hsv(198, 15%, 80%)
CMYK	cmyk(14.7%, 4.4%, 0%, 20%)
CIE-LAB	lab(77.51, -5.26, -6.92)
CIE-LCH	lch(77.51, 8.69, 232.74°)
OKLab	oklab(80.41% -0.0184 -0.0187)
OKLCH	oklch(80.41% 0.026 225.4)
XYZ	xyz(47.8671, 52.3875, 64.7049)
Luminance	0.5239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AEC3CC #CCB7AE

analogous

#AECCC6 #AEC3CC #AEB4CC

triadic

#AEC3CC #CCAEC3 #C3CCAE

tetradic

#AEC3CC #C6AECC #CCB7AE #B4CCAE

square

#AEC3CC #C6AECC #CCB7AE #B4CCAE

split-complementary

#AEC3CC #CCAEB4 #CCC6AE

monochromatic

#638B9D #88A7B4 #AEC3CC #D4DFE4 #ECF1F3

Accessibility & contrast

On white

1.83

#AEC3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.48

#AEC3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AEC3CC

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AEC3CC	#FFFFFF	#000000	##000000
##AEC3CC	1.00	1.83	11.48	11.48
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.48	21.00	1.00	1.00
##000000	11.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC2CD

Deuteranopia (green-blind)

#B9BECC

Tritanopia (blue-blind)

#A6C6C6

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #aec3cc;
/* rgb */ color: rgb(174, 195, 204);
/* oklch */ color: oklch(80.4% 0.026 225.4);

Tailwind

colors: {
  custom: {
    50: '#c6d5db',
    500: '#aec3cc',
    950: '#000000',
  },
}

SCSS

$custom: #aec3cc;
$custom-light: #c6d5db;
$custom-dark: #000000;

JSON

{
  "hex": "#aec3cc",
  "rgb": {
    "r": 174,
    "g": 195,
    "b": 204
  },
  "hsl": {
    "h": 198,
    "s": 22.727,
    "l": 74.118
  },
  "oklch": {
    "l": 0.8041,
    "c": 0.02623,
    "h": 225.4
  },
  "luminance": 0.52389
}

Semantic roles & 50–950 ramp

primary

#AEC3CC

secondary

#A1887D

accent

#6044A1

background

#FDFEFE

surface

#F9FBFB

border

#D2D4D4

text

#131415

muted

#828384

Preview Lab

Preview with #AEC3CC

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

Preview Lab → · Contrast checker → · Palette generator →