#AECFDB#AECFDB

#AECFDB is a very light, muted cyan. Relative luminance 0.587; OKLCH L 83.4% C 0.039 H 221.8°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#AECFDB
RGB	rgb(174, 207, 219)
HSL	hsl(196, 38%, 77%)
HSV	hsv(196, 21%, 86%)
CMYK	cmyk(20.5%, 5.5%, 0%, 14.1%)
CIE-LAB	lab(81.15, -8.36, -9.58)
CIE-LCH	lch(81.15, 12.72, 228.91°)
OKLab	oklab(83.42% -0.029 -0.026)
OKLCH	oklch(83.42% 0.039 221.8)
XYZ	xyz(52.5510, 58.7371, 75.5727)
Luminance	0.5874 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AECFDB #DBBAAE

analogous

#AEDBD1 #AECFDB #AEB9DB

triadic

#AECFDB #DBAECF #CFDBAE

tetradic

#AECFDB #D1AEDB #DBBAAE #B9DBAE

square

#AECFDB #D1AEDB #DBBAAE #B9DBAE

split-complementary

#AECFDB #DBAEB9 #DBD1AE

monochromatic

#599DB5 #84B6C8 #AECFDB #D8E8EE #EAF2F6

Accessibility & contrast

On white

1.65

#AECFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#AECFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AECFDB

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AECFDB	#FFFFFF	#000000	##000000
##AECFDB	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8CDDC

Deuteranopia (green-blind)

#C1C7DB

Tritanopia (blue-blind)

#A1D3D3

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #aecfdb;
/* rgb */ color: rgb(174, 207, 219);
/* oklch */ color: oklch(83.4% 0.039 221.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#aecfdb",
  "rgb": {
    "r": 174,
    "g": 207,
    "b": 219
  },
  "hsl": {
    "h": 196,
    "s": 38.462,
    "l": 77.059
  },
  "oklch": {
    "l": 0.83423,
    "c": 0.03897,
    "h": 221.8
  },
  "luminance": 0.58739
}

Semantic roles & 50–950 ramp

primary

#AECFDB

secondary

#B3897A

accent

#5634B1

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131515

muted

#828484

Preview Lab

Preview with #AECFDB

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

Preview Lab → · Contrast checker → · Palette generator →