#A3DFEC#A3DFEC

#A3DFEC is a very light, moderate cyan. Relative luminance 0.666; OKLCH L 86.7% C 0.063 H 212.5°. Best body text is #000000 at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#A3DFEC
RGB	rgb(163, 223, 236)
HSL	hsl(191, 66%, 78%)
HSV	hsv(191, 31%, 93%)
CMYK	cmyk(30.9%, 5.5%, 0%, 7.5%)
CIE-LAB	lab(85.31, -15.95, -12.48)
CIE-LCH	lch(85.31, 20.25, 218.03°)
OKLab	oklab(86.72% -0.0534 -0.0341)
OKLCH	oklch(86.72% 0.063 212.5)
XYZ	xyz(56.6273, 66.6151, 89.2148)
Luminance	0.6662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DFEC #ECB0A3

analogous

#A3ECD4 #A3DFEC #A3BAEC

triadic

#A3DFEC #ECA3DF #DFECA3

tetradic

#A3DFEC #D4A3EC #ECB0A3 #BAECA3

square

#A3DFEC #D4A3EC #ECB0A3 #BAECA3

split-complementary

#A3DFEC #ECA3BA #ECD4A3

monochromatic

#3EBCD7 #70CDE2 #A3DFEC #D6F1F6 #E6F6FA

Accessibility & contrast

On white

1.47

#A3DFEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.32

#A3DFEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DFEC

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DFEC	#FFFFFF	#000000	##000000
##A3DFEC	1.00	1.47	14.32	14.32
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.32	21.00	1.00	1.00
##000000	14.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4DBED

Deuteranopia (green-blind)

#C8D1EC

Tritanopia (blue-blind)

#8AE5E3

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a3dfec;
/* rgb */ color: rgb(163, 223, 236);
/* oklch */ color: oklch(86.7% 0.063 212.5);

Tailwind

colors: {
  custom: {
    50: '#c0e9f2',
    500: '#a3dfec',
    950: '#000000',
  },
}

SCSS

$custom: #a3dfec;
$custom-light: #c0e9f2;
$custom-dark: #000000;

JSON

{
  "hex": "#a3dfec",
  "rgb": {
    "r": 163,
    "g": 223,
    "b": 236
  },
  "hsl": {
    "h": 190.685,
    "s": 65.766,
    "l": 78.235
  },
  "oklch": {
    "l": 0.86721,
    "c": 0.06339,
    "h": 212.5
  },
  "luminance": 0.66618
}

Semantic roles & 50–950 ramp

primary

#A3DFEC

secondary

#C87C6B

accent

#3818CE

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121616

muted

#828485

Preview Lab

Preview with #A3DFEC

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

Preview Lab → · Contrast checker → · Palette generator →