#A6DAEF#A6DAEF

#A6DAEF is a very light, moderate cyan. Relative luminance 0.645; OKLCH L 85.9% C 0.061 H 224.7°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#A6DAEF
RGB	rgb(166, 218, 239)
HSL	hsl(197, 70%, 79%)
HSV	hsv(197, 31%, 94%)
CMYK	cmyk(30.5%, 8.8%, 0%, 6.3%)
CIE-LAB	lab(84.21, -11.87, -15.69)
CIE-LCH	lch(84.21, 19.67, 232.90°)
OKLab	oklab(85.93% -0.0434 -0.0429)
OKLCH	oklch(85.93% 0.061 224.7)
XYZ	xyz(56.3724, 64.4791, 91.1200)
Luminance	0.6448 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6DAEF #EFBBA6

analogous

#A6EFE0 #A6DAEF #A6B6EF

triadic

#A6DAEF #EFA6DA #DAEFA6

tetradic

#A6DAEF #E0A6EF #EFBBA6 #B6EFA6

square

#A6DAEF #E0A6EF #EFBBA6 #B6EFA6

split-complementary

#A6DAEF #EFA6B6 #EFE0A6

monochromatic

#3EAFDC #72C4E6 #A6DAEF #DAF0F8 #E5F4FA

Accessibility & contrast

On white

1.51

#A6DAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#A6DAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6DAEF

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6DAEF	#FFFFFF	#000000	##000000
##A6DAEF	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED7F0

Deuteranopia (green-blind)

#C3CEEF

Tritanopia (blue-blind)

#8EE1E0

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a6daef;
/* rgb */ color: rgb(166, 218, 239);
/* oklch */ color: oklch(85.9% 0.061 224.7);

Tailwind

colors: {
  custom: {
    50: '#c2e5f4',
    500: '#a6daef',
    950: '#000000',
  },
}

SCSS

$custom: #a6daef;
$custom-light: #c2e5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a6daef",
  "rgb": {
    "r": 166,
    "g": 218,
    "b": 239
  },
  "hsl": {
    "h": 197.26,
    "s": 69.524,
    "l": 79.412
  },
  "oklch": {
    "l": 0.85925,
    "c": 0.06099,
    "h": 224.7
  },
  "luminance": 0.64482
}

Semantic roles & 50–950 ramp

primary

#A6DAEF

secondary

#CC886D

accent

#4B14D2

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121517

muted

#828485

Preview Lab

Preview with #A6DAEF

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

Preview Lab → · Contrast checker → · Palette generator →