#AECFDC#AECFDC

#AECFDC is a very light, muted cyan. Relative luminance 0.588; OKLCH L 83.5% C 0.040 H 223.7°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#AECFDC
RGB	rgb(174, 207, 220)
HSL	hsl(197, 40%, 77%)
HSV	hsv(197, 21%, 86%)
CMYK	cmyk(20.9%, 5.9%, 0%, 13.7%)
CIE-LAB	lab(81.18, -8.14, -10.07)
CIE-LCH	lch(81.18, 12.95, 231.06°)
OKLab	oklab(83.46% -0.0286 -0.0273)
OKLCH	oklch(83.46% 0.04 223.7)
XYZ	xyz(52.6831, 58.7899, 76.2681)
Luminance	0.5879 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECFDC #DCBBAE

analogous

#AEDCD2 #AECFDC #AEB8DC

triadic

#AECFDC #DCAECF #CFDCAE

tetradic

#AECFDC #D2AEDC #DCBBAE #B8DCAE

square

#AECFDC #D2AEDC #DCBBAE #B8DCAE

split-complementary

#AECFDC #DCAEB8 #DCD2AE

monochromatic

#599CB7 #83B6CA #AECFDC #D9E8EE #EAF2F6

Accessibility & contrast

On white

1.65

#AECFDC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#AECFDC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECFDC

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECFDC	#FFFFFF	#000000	##000000
##AECFDC	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CDDD

Deuteranopia (green-blind)

#C0C7DC

Tritanopia (blue-blind)

#A1D3D3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #aecfdc;
/* rgb */ color: rgb(174, 207, 220);
/* oklch */ color: oklch(83.5% 0.040 223.7);

Tailwind

colors: {
  custom: {
    50: '#c6dde6',
    500: '#aecfdc',
    950: '#000000',
  },
}

SCSS

$custom: #aecfdc;
$custom-light: #c6dde6;
$custom-dark: #000000;

JSON

{
  "hex": "#aecfdc",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 220
  },
  "hsl": {
    "h": 196.957,
    "s": 39.655,
    "l": 77.255
  },
  "oklch": {
    "l": 0.83456,
    "c": 0.0396,
    "h": 223.7
  },
  "luminance": 0.58792
}

Semantic roles & 50–950 ramp

primary

#AECFDC

secondary

#B48B7A

accent

#5733B3

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131516

muted

#828484

Preview Lab

Preview with #AECFDC

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

Preview Lab → · Contrast checker → · Palette generator →