#A3CEEF#A3CEEF

#A3CEEF is a very light, moderate cyan. Relative luminance 0.582; OKLCH L 83.2% C 0.065 H 241.6°. Best body text is #000000 at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#A3CEEF
RGB	rgb(163, 206, 239)
HSL	hsl(206, 70%, 79%)
HSV	hsv(206, 32%, 94%)
CMYK	cmyk(31.8%, 13.8%, 0%, 6.3%)
CIE-LAB	lab(80.83, -6.46, -20.82)
CIE-LCH	lch(80.83, 21.80, 252.76°)
OKLab	oklab(83.2% -0.0309 -0.0571)
OKLCH	oklch(83.2% 0.065 241.6)
XYZ	xyz(52.7507, 58.1587, 90.0909)
Luminance	0.5816 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CEEF #EFC4A3

analogous

#A3EFEA #A3CEEF #A3A8EF

triadic

#A3CEEF #EFA3CE #CEEFA3

tetradic

#A3CEEF #EAA3EF #EFC4A3 #A8EFA3

square

#A3CEEF #EAA3EF #EFC4A3 #A8EFA3

split-complementary

#A3CEEF #EFA3A8 #EFEAA3

monochromatic

#3B96DD #6FB2E6 #A3CEEF #D7EAF8 #E5F1FA

Accessibility & contrast

On white

1.66

#A3CEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.63

#A3CEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CEEF

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CEEF	#FFFFFF	#000000	##000000
##A3CEEF	1.00	1.66	12.63	12.63
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.63	21.00	1.00	1.00
##000000	12.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CDF1

Deuteranopia (green-blind)

#B6C5EE

Tritanopia (blue-blind)

#8BD6D9

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #a3ceef;
/* rgb */ color: rgb(163, 206, 239);
/* oklch */ color: oklch(83.2% 0.065 241.6);

Tailwind

colors: {
  custom: {
    50: '#c0dcf4',
    500: '#a3ceef',
    950: '#000000',
  },
}

SCSS

$custom: #a3ceef;
$custom-light: #c0dcf4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ceef",
  "rgb": {
    "r": 163,
    "g": 206,
    "b": 239
  },
  "hsl": {
    "h": 206.053,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.83202,
    "c": 0.06495,
    "h": 241.6
  },
  "luminance": 0.58161
}

Semantic roles & 50–950 ramp

primary

#A3CEEF

secondary

#CC956A

accent

#6613D2

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121517

muted

#828485

Preview Lab

Preview with #A3CEEF

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

Preview Lab → · Contrast checker → · Palette generator →