#A3E5FA#A3E5FA

#A3E5FA is a very light, moderate cyan. Relative luminance 0.707; OKLCH L 88.5% C 0.072 H 219.7°. Best body text is #000000 at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#A3E5FA
RGB	rgb(163, 229, 250)
HSL	hsl(194, 90%, 81%)
HSV	hsv(194, 35%, 98%)
CMYK	cmyk(34.8%, 8.4%, 0%, 2%)
CIE-LAB	lab(87.35, -15.67, -16.79)
CIE-LCH	lch(87.35, 22.97, 226.98°)
OKLab	oklab(88.48% -0.0555 -0.046)
OKLCH	oklch(88.48% 0.072 219.7)
XYZ	xyz(60.3731, 70.7238, 100.8938)
Luminance	0.7073 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E5FA #FAB8A3

analogous

#A3FAE3 #A3E5FA #A3B9FA

triadic

#A3E5FA #FAA3E5 #E5FAA3

tetradic

#A3E5FA #E3A3FA #FAB8A3 #B9FAA3

square

#A3E5FA #E3A3FA #FAB8A3 #B9FAA3

split-complementary

#A3E5FA #FAA3B9 #FAE3A3

monochromatic

#2FC4F4 #69D5F7 #A3E5FA #DDF5FD #E2F7FD

Accessibility & contrast

On white

1.39

#A3E5FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.15

#A3E5FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E5FA

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E5FA	#FFFFFF	#000000	##000000
##A3E5FA	1.00	1.39	15.15	15.15
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.15	21.00	1.00	1.00
##000000	15.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8E1FB

Deuteranopia (green-blind)

#CAD6FA

Tritanopia (blue-blind)

#83ECEB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #a3e5fa;
/* rgb */ color: rgb(163, 229, 250);
/* oklch */ color: oklch(88.5% 0.072 219.7);

Tailwind

colors: {
  custom: {
    50: '#c1edfc',
    500: '#a3e5fa',
    950: '#000000',
  },
}

SCSS

$custom: #a3e5fa;
$custom-light: #c1edfc;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e5fa",
  "rgb": {
    "r": 163,
    "g": 229,
    "b": 250
  },
  "hsl": {
    "h": 194.483,
    "s": 89.691,
    "l": 80.98
  },
  "oklch": {
    "l": 0.88483,
    "c": 0.07213,
    "h": 219.7
  },
  "luminance": 0.70727
}

Semantic roles & 50–950 ramp

primary

#A3E5FA

secondary

#DC8265

accent

#3700E6

background

#FDFEFF

surface

#F9FDFF

border

#D2D5D7

text

#121617

muted

#828485

Preview Lab

Preview with #A3E5FA

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

Preview Lab → · Contrast checker → · Palette generator →