#A3E7FA#A3E7FA

#A3E7FA is a very light, moderate cyan. Relative luminance 0.718; OKLCH L 88.9% C 0.073 H 217.1°. Best body text is #000000 at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#A3E7FA
RGB	rgb(163, 231, 250)
HSL	hsl(193, 90%, 81%)
HSV	hsv(193, 35%, 98%)
CMYK	cmyk(34.8%, 7.6%, 0%, 2%)
CIE-LAB	lab(87.89, -16.68, -15.98)
CIE-LCH	lch(87.89, 23.10, 223.78°)
OKLab	oklab(88.91% -0.058 -0.0438)
OKLCH	oklch(88.91% 0.073 217.1)
XYZ	xyz(60.9297, 71.8369, 101.0793)
Luminance	0.7184 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E7FA #FAB6A3

analogous

#A3FAE1 #A3E7FA #A3BBFA

triadic

#A3E7FA #FAA3E7 #E7FAA3

tetradic

#A3E7FA #E1A3FA #FAB6A3 #BBFAA3

square

#A3E7FA #E1A3FA #FAB6A3 #BBFAA3

split-complementary

#A3E7FA #FAA3BB #FAE1A3

monochromatic

#2FC9F4 #69D8F7 #A3E7FA #DDF6FD #E2F7FD

Accessibility & contrast

On white

1.37

#A3E7FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.37

#A3E7FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E7FA

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E7FA	#FFFFFF	#000000	##000000
##A3E7FA	1.00	1.37	15.37	15.37
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.37	21.00	1.00	1.00
##000000	15.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAE3FB

Deuteranopia (green-blind)

#CCD8FA

Tritanopia (blue-blind)

#83EEED

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a3e7fa;
/* rgb */ color: rgb(163, 231, 250);
/* oklch */ color: oklch(88.9% 0.073 217.1);

Tailwind

colors: {
  custom: {
    50: '#c1eefc',
    500: '#a3e7fa',
    950: '#000000',
  },
}

SCSS

$custom: #a3e7fa;
$custom-light: #c1eefc;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e7fa",
  "rgb": {
    "r": 163,
    "g": 231,
    "b": 250
  },
  "hsl": {
    "h": 193.103,
    "s": 89.691,
    "l": 80.98
  },
  "oklch": {
    "l": 0.88912,
    "c": 0.07265,
    "h": 217.1
  },
  "luminance": 0.7184
}

Semantic roles & 50–950 ramp

primary

#A3E7FA

secondary

#DC7F65

accent

#3200E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #A3E7FA

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

Preview Lab → · Contrast checker → · Palette generator →