#A3CAEF#A3CAEF

#A3CAEF is a very light, moderate cyan. Relative luminance 0.563; OKLCH L 82.4% C 0.067 H 247.3°. Best body text is #000000 at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#A3CAEF
RGB	rgb(163, 202, 239)
HSL	hsl(209, 70%, 79%)
HSV	hsv(209, 32%, 94%)
CMYK	cmyk(31.8%, 15.5%, 0%, 6.3%)
CIE-LAB	lab(79.76, -4.34, -22.44)
CIE-LCH	lch(79.76, 22.85, 259.04°)
OKLab	oklab(82.36% -0.0258 -0.0616)
OKLCH	oklch(82.36% 0.067 247.3)
XYZ	xyz(51.8000, 56.2573, 89.7740)
Luminance	0.5626 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3CAEF #EFC8A3

analogous

#A3EFEE #A3CAEF #A3A4EF

triadic

#A3CAEF #EFA3CA #CAEFA3

tetradic

#A3CAEF #EEA3EF #EFC8A3 #A4EFA3

square

#A3CAEF #EEA3EF #EFC8A3 #A4EFA3

split-complementary

#A3CAEF #EFA3A4 #EFEEA3

monochromatic

#3B8EDD #6FACE6 #A3CAEF #D7E8F8 #E5F0FA

Accessibility & contrast

On white

1.71

#A3CAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.25

#A3CAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3CAEF

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3CAEF	#FFFFFF	#000000	##000000
##A3CAEF	1.00	1.71	12.25	12.25
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.25	21.00	1.00	1.00
##000000	12.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCCAF1

Deuteranopia (green-blind)

#B2C2EE

Tritanopia (blue-blind)

#8BD3D6

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #a3caef;
/* rgb */ color: rgb(163, 202, 239);
/* oklch */ color: oklch(82.4% 0.067 247.3);

Tailwind

colors: {
  custom: {
    50: '#c0daf4',
    500: '#a3caef',
    950: '#000000',
  },
}

SCSS

$custom: #a3caef;
$custom-light: #c0daf4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3caef",
  "rgb": {
    "r": 163,
    "g": 202,
    "b": 239
  },
  "hsl": {
    "h": 209.211,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.82361,
    "c": 0.06683,
    "h": 247.3
  },
  "luminance": 0.5626
}

Semantic roles & 50–950 ramp

primary

#A3CAEF

secondary

#CC9A6A

accent

#7013D2

background

#FDFEFF

surface

#F9FBFE

border

#D2D4D6

text

#121417

muted

#828385

Preview Lab

Preview with #A3CAEF

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

Preview Lab → · Contrast checker → · Palette generator →