#A3DBEF#A3DBEF

#A3DBEF is a very light, moderate cyan. Relative luminance 0.647; OKLCH L 86.0% C 0.064 H 222.0°. Best body text is #000000 at 13.94:1 contrast (WCAG AA passes).

Color values

HEX	#A3DBEF
RGB	rgb(163, 219, 239)
HSL	hsl(196, 70%, 79%)
HSV	hsv(196, 32%, 94%)
CMYK	cmyk(31.8%, 8.4%, 0%, 6.3%)
CIE-LAB	lab(84.32, -13.21, -15.55)
CIE-LCH	lch(84.32, 20.40, 229.65°)
OKLab	oklab(85.96% -0.0473 -0.0425)
OKLCH	oklch(85.96% 0.064 222)
XYZ	xyz(56.0107, 64.6787, 91.1776)
Luminance	0.6468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DBEF #EFB7A3

analogous

#A3EFDD #A3DBEF #A3B5EF

triadic

#A3DBEF #EFA3DB #DBEFA3

tetradic

#A3DBEF #DDA3EF #EFB7A3 #B5EFA3

square

#A3DBEF #DDA3EF #EFB7A3 #B5EFA3

split-complementary

#A3DBEF #EFA3B5 #EFDDA3

monochromatic

#3BB2DD #6FC7E6 #A3DBEF #D7EFF8 #E5F5FA

Accessibility & contrast

On white

1.51

#A3DBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.94

#A3DBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DBEF

13.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DBEF	#FFFFFF	#000000	##000000
##A3DBEF	1.00	1.51	13.94	13.94
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.94	21.00	1.00	1.00
##000000	13.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD8F0

Deuteranopia (green-blind)

#C3CEEF

Tritanopia (blue-blind)

#89E2E1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a3dbef;
/* rgb */ color: rgb(163, 219, 239);
/* oklch */ color: oklch(86.0% 0.064 222.0);

Tailwind

colors: {
  custom: {
    50: '#c0e6f4',
    500: '#a3dbef',
    950: '#000000',
  },
}

SCSS

$custom: #a3dbef;
$custom-light: #c0e6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3dbef",
  "rgb": {
    "r": 163,
    "g": 219,
    "b": 239
  },
  "hsl": {
    "h": 195.789,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.85964,
    "c": 0.06363,
    "h": 222
  },
  "luminance": 0.64682
}

Semantic roles & 50–950 ramp

primary

#A3DBEF

secondary

#CC846A

accent

#4513D2

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121517

muted

#828485

Preview Lab

Preview with #A3DBEF

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

Preview Lab → · Contrast checker → · Palette generator →