#A3EEEF#A3EEEF

#A3EEEF is a very light, moderate teal. Relative luminance 0.752; OKLCH L 90.1% C 0.074 H 197.0°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#A3EEEF
RGB	rgb(163, 238, 239)
HSL	hsl(181, 70%, 79%)
HSV	hsv(181, 32%, 94%)
CMYK	cmyk(31.8%, 0.4%, 0%, 6.3%)
CIE-LAB	lab(89.47, -22.73, -7.86)
CIE-LCH	lch(89.47, 24.05, 199.09°)
OKLab	oklab(90.07% -0.0707 -0.0216)
OKLCH	oklch(90.07% 0.074 197)
XYZ	xyz(61.2534, 75.1640, 92.9251)
Luminance	0.7517 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EEEF #EFA4A3

analogous

#A3EFCA #A3EEEF #A3C8EF

triadic

#A3EEEF #EFA3EE #EEEFA3

tetradic

#A3EEEF #CAA3EF #EFA4A3 #C8EFA3

square

#A3EEEF #CAA3EF #EFA4A3 #C8EFA3

split-complementary

#A3EEEF #EFA3C8 #EFCAA3

monochromatic

#3BDBDD #6FE4E6 #A3EEEF #D7F8F8 #E5FAFA

Accessibility & contrast

On white

1.31

#A3EEEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#A3EEEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EEEF

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EEEF	#FFFFFF	#000000	##000000
##A3EEEF	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4E7EF

Deuteranopia (green-blind)

#D6DCF0

Tritanopia (blue-blind)

#86F3EE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a3eeef;
/* rgb */ color: rgb(163, 238, 239);
/* oklch */ color: oklch(90.1% 0.074 197.0);

Tailwind

colors: {
  custom: {
    50: '#c1f3f4',
    500: '#a3eeef',
    950: '#000000',
  },
}

SCSS

$custom: #a3eeef;
$custom-light: #c1f3f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3eeef",
  "rgb": {
    "r": 163,
    "g": 238,
    "b": 239
  },
  "hsl": {
    "h": 180.789,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.90065,
    "c": 0.07389,
    "h": 197
  },
  "luminance": 0.75168
}

Semantic roles & 50–950 ramp

primary

#A3EEEF

secondary

#CC6B6A

accent

#1613D2

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#121717

muted

#828585

Preview Lab

Preview with #A3EEEF

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

Preview Lab → · Contrast checker → · Palette generator →