#AECFDF#AECFDF

#AECFDF is a very light, muted cyan. Relative luminance 0.590; OKLCH L 83.6% C 0.042 H 228.7°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#AECFDF
RGB	rgb(174, 207, 223)
HSL	hsl(200, 43%, 78%)
HSV	hsv(200, 22%, 87%)
CMYK	cmyk(22%, 7.2%, 0%, 12.5%)
CIE-LAB	lab(81.26, -7.48, -11.55)
CIE-LCH	lch(81.26, 13.76, 237.06°)
OKLab	oklab(83.56% -0.0275 -0.0314)
OKLCH	oklch(83.56% 0.042 228.7)
XYZ	xyz(53.0839, 58.9503, 78.3794)
Luminance	0.5895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECFDF #DFBEAE

analogous

#AEDFD6 #AECFDF #AEB6DF

triadic

#AECFDF #DFAECF #CFDFAE

tetradic

#AECFDF #D6AEDF #DFBEAE #B6DFAE

square

#AECFDF #D6AEDF #DFBEAE #B6DFAE

split-complementary

#AECFDF #DFAEB6 #DFD6AE

monochromatic

#569BBC #82B5CE #AECFDF #DAE9F0 #E9F2F6

Accessibility & contrast

On white

1.64

#AECFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#AECFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECFDF

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECFDF	#FFFFFF	#000000	##000000
##AECFDF	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CDE0

Deuteranopia (green-blind)

#C0C7DF

Tritanopia (blue-blind)

#A0D4D4

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #aecfdf;
/* rgb */ color: rgb(174, 207, 223);
/* oklch */ color: oklch(83.6% 0.042 228.7);

Tailwind

colors: {
  custom: {
    50: '#c7dde9',
    500: '#aecfdf',
    950: '#000000',
  },
}

SCSS

$custom: #aecfdf;
$custom-light: #c7dde9;
$custom-dark: #000000;

JSON

{
  "hex": "#aecfdf",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 223
  },
  "hsl": {
    "h": 199.592,
    "s": 43.363,
    "l": 77.843
  },
  "oklch": {
    "l": 0.83555,
    "c": 0.04172,
    "h": 228.7
  },
  "luminance": 0.58952
}

Semantic roles & 50–950 ramp

primary

#AECFDF

secondary

#B88E7A

accent

#5B2FB6

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131516

muted

#828484

Preview Lab

Preview with #AECFDF

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

Preview Lab → · Contrast checker → · Palette generator →