#A3CEEA#A3CEEA

#A3CEEA is a very light, moderate cyan. Relative luminance 0.579; OKLCH L 83.0% C 0.060 H 237.0°. Best body text is #000000 at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#A3CEEA
RGB	rgb(163, 206, 234)
HSL	hsl(204, 63%, 78%)
HSV	hsv(204, 30%, 92%)
CMYK	cmyk(30.3%, 12%, 0%, 8.2%)
CIE-LAB	lab(80.67, -7.66, -18.39)
CIE-LCH	lch(80.67, 19.92, 247.38°)
OKLab	oklab(83.02% -0.0327 -0.0504)
OKLCH	oklch(83.02% 0.06 237)
XYZ	xyz(52.0223, 57.8673, 86.2544)
Luminance	0.5787 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CEEA #EABFA3

analogous

#A3EAE2 #A3CEEA #A3AAEA

triadic

#A3CEEA #EAA3CE #CEEAA3

tetradic

#A3CEEA #E2A3EA #EABFA3 #AAEAA3

square

#A3CEEA #E2A3EA #EABFA3 #AAEAA3

split-complementary

#A3CEEA #EAA3AA #EAE2A3

monochromatic

#3F99D3 #71B3DF #A3CEEA #D5E9F5 #E6F2F9

Accessibility & contrast

On white

1.67

#A3CEEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.57

#A3CEEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CEEA

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CEEA	#FFFFFF	#000000	##000000
##A3CEEA	1.00	1.67	12.57	12.57
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.57	21.00	1.00	1.00
##000000	12.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2CDEB

Deuteranopia (green-blind)

#B8C5EA

Tritanopia (blue-blind)

#8DD5D7

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #a3ceea;
/* rgb */ color: rgb(163, 206, 234);
/* oklch */ color: oklch(83.0% 0.060 237.0);

Tailwind

colors: {
  custom: {
    50: '#c0ddf0',
    500: '#a3ceea',
    950: '#000000',
  },
}

SCSS

$custom: #a3ceea;
$custom-light: #c0ddf0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ceea",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 234
  },
  "hsl": {
    "h": 203.662,
    "s": 62.832,
    "l": 77.843
  },
  "oklch": {
    "l": 0.8302,
    "c": 0.06005,
    "h": 237
  },
  "luminance": 0.5787
}

Semantic roles & 50–950 ramp

primary

#A3CEEA

secondary

#C68F6C

accent

#601BCB

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121516

muted

#828485

Preview Lab

Preview with #A3CEEA

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

Preview Lab → · Contrast checker → · Palette generator →