#A3D0EA#A3D0EA

#A3D0EA is a very light, muted cyan. Relative luminance 0.588; OKLCH L 83.4% C 0.060 H 233.8°. Best body text is #000000 at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#A3D0EA
RGB	rgb(163, 208, 234)
HSL	hsl(202, 63%, 78%)
HSV	hsv(202, 30%, 92%)
CMYK	cmyk(30.3%, 11.1%, 0%, 8.2%)
CIE-LAB	lab(81.20, -8.71, -17.58)
CIE-LCH	lch(81.20, 19.62, 243.65°)
OKLab	oklab(83.44% -0.0353 -0.0481)
OKLCH	oklch(83.44% 0.06 233.8)
XYZ	xyz(52.5068, 58.8364, 86.4159)
Luminance	0.5884 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3D0EA #EABDA3

analogous

#A3EAE1 #A3D0EA #A3ACEA

triadic

#A3D0EA #EAA3D0 #D0EAA3

tetradic

#A3D0EA #E1A3EA #EABDA3 #ACEAA3

square

#A3D0EA #E1A3EA #EABDA3 #ACEAA3

split-complementary

#A3D0EA #EAA3AC #EAE1A3

monochromatic

#3F9DD3 #71B7DF #A3D0EA #D5E9F5 #E6F2F9

Accessibility & contrast

On white

1.64

#A3D0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.77

#A3D0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3D0EA

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3D0EA	#FFFFFF	#000000	##000000
##A3D0EA	1.00	1.64	12.77	12.77
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.77	21.00	1.00	1.00
##000000	12.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CEEB

Deuteranopia (green-blind)

#BAC6EA

Tritanopia (blue-blind)

#8DD7D8

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #a3d0ea;
/* rgb */ color: rgb(163, 208, 234);
/* oklch */ color: oklch(83.4% 0.060 233.8);

Tailwind

colors: {
  custom: {
    50: '#c0def0',
    500: '#a3d0ea',
    950: '#000000',
  },
}

SCSS

$custom: #a3d0ea;
$custom-light: #c0def0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3d0ea",
  "rgb": {
    "r": 163,
    "g": 208,
    "b": 234
  },
  "hsl": {
    "h": 201.972,
    "s": 62.832,
    "l": 77.843
  },
  "oklch": {
    "l": 0.83444,
    "c": 0.05966,
    "h": 233.8
  },
  "luminance": 0.58839
}

Semantic roles & 50–950 ramp

primary

#A3D0EA

secondary

#C68D6C

accent

#5B1BCB

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121516

muted

#828485

Preview Lab

Preview with #A3D0EA

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

Preview Lab → · Contrast checker → · Palette generator →