#A4DBEF#A4DBEF

#A4DBEF is a very light, moderate cyan. Relative luminance 0.648; OKLCH L 86.0% C 0.063 H 222.3°. Best body text is #000000 at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#A4DBEF
RGB	rgb(164, 219, 239)
HSL	hsl(196, 70%, 79%)
HSV	hsv(196, 31%, 94%)
CMYK	cmyk(31.4%, 8.4%, 0%, 6.3%)
CIE-LAB	lab(84.37, -12.94, -15.46)
CIE-LCH	lch(84.37, 20.16, 230.09°)
OKLab	oklab(86.02% -0.0464 -0.0423)
OKLCH	oklch(86.02% 0.063 222.3)
XYZ	xyz(56.2164, 64.7847, 91.1872)
Luminance	0.6479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DBEF #EFB8A4

analogous

#A4EFDE #A4DBEF #A4B6EF

triadic

#A4DBEF #EFA4DB #DBEFA4

tetradic

#A4DBEF #DEA4EF #EFB8A4 #B6EFA4

square

#A4DBEF #DEA4EF #EFB8A4 #B6EFA4

split-complementary

#A4DBEF #EFA4B6 #EFDEA4

monochromatic

#3CB2DD #70C6E6 #A4DBEF #D8F0F8 #E5F5FA

Accessibility & contrast

On white

1.50

#A4DBEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.96

#A4DBEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DBEF

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DBEF	#FFFFFF	#000000	##000000
##A4DBEF	1.00	1.50	13.96	13.96
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.96	21.00	1.00	1.00
##000000	13.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD8F0

Deuteranopia (green-blind)

#C4CFEF

Tritanopia (blue-blind)

#8BE2E1

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a4dbef;
/* rgb */ color: rgb(164, 219, 239);
/* oklch */ color: oklch(86.0% 0.063 222.3);

Tailwind

colors: {
  custom: {
    50: '#c1e6f4',
    500: '#a4dbef',
    950: '#000000',
  },
}

SCSS

$custom: #a4dbef;
$custom-light: #c1e6f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a4dbef",
  "rgb": {
    "r": 164,
    "g": 219,
    "b": 239
  },
  "hsl": {
    "h": 196,
    "s": 70.093,
    "l": 79.02
  },
  "oklch": {
    "l": 0.86022,
    "c": 0.0628,
    "h": 222.3
  },
  "luminance": 0.64788
}

Semantic roles & 50–950 ramp

primary

#A4DBEF

secondary

#CC856B

accent

#4613D2

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121517

muted

#828485

Preview Lab

Preview with #A4DBEF

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

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