#A3ECFD#A3ECFD

#A3ECFD is a very light, moderate cyan. Relative luminance 0.749; OKLCH L 90.1% C 0.076 H 213.9°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#A3ECFD
RGB	rgb(163, 236, 253)
HSL	hsl(191, 96%, 82%)
HSV	hsv(191, 36%, 99%)
CMYK	cmyk(35.6%, 6.7%, 0%, 0.8%)
CIE-LAB	lab(89.33, -18.47, -15.39)
CIE-LCH	lch(89.33, 24.04, 219.81°)
OKLab	oklab(90.09% -0.0629 -0.0422)
OKLCH	oklch(90.09% 0.076 213.9)
XYZ	xyz(62.8233, 74.8655, 104.0496)
Luminance	0.7487 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3ECFD #FDB4A3

analogous

#A3FDE1 #A3ECFD #A3BFFD

triadic

#A3ECFD #FDA3EC #ECFDA3

tetradic

#A3ECFD #E1A3FD #FDB4A3 #BFFDA3

square

#A3ECFD #E1A3FD #FDB4A3 #BFFDA3

split-complementary

#A3ECFD #FDA3BF #FDE1A3

monochromatic

#2BD3FA #67E0FC #A3ECFD #DFF8FE #E1F9FE

Accessibility & contrast

On white

1.31

#A3ECFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#A3ECFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3ECFD

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3ECFD	#FFFFFF	#000000	##000000
##A3ECFD	1.00	1.31	15.97	15.97
#FFFFFF	1.31	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE7FE

Deuteranopia (green-blind)

#D0DCFD

Tritanopia (blue-blind)

#81F3F1

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a3ecfd;
/* rgb */ color: rgb(163, 236, 253);
/* oklch */ color: oklch(90.1% 0.076 213.9);

Tailwind

colors: {
  custom: {
    50: '#c1f2fe',
    500: '#a3ecfd',
    950: '#000000',
  },
}

SCSS

$custom: #a3ecfd;
$custom-light: #c1f2fe;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ecfd",
  "rgb": {
    "r": 163,
    "g": 236,
    "b": 253
  },
  "hsl": {
    "h": 191.333,
    "s": 95.745,
    "l": 81.569
  },
  "oklch": {
    "l": 0.90087,
    "c": 0.0757,
    "h": 213.9
  },
  "luminance": 0.74869
}

Semantic roles & 50–950 ramp

primary

#A3ECFD

secondary

#E07B64

accent

#2B00E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131717

muted

#828585

Preview Lab

Preview with #A3ECFD

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

Preview Lab → · Contrast checker → · Palette generator →