#A3EFEA#A3EFEA

#A3EFEA is a very light, moderate teal. Relative luminance 0.755; OKLCH L 90.1% C 0.075 H 190.7°. Best body text is #000000 at 16.09:1 contrast (WCAG AA passes).

Color values

HEX	#A3EFEA
RGB	rgb(163, 239, 234)
HSL	hsl(176, 70%, 79%)
HSV	hsv(176, 32%, 94%)
CMYK	cmyk(31.8%, 0%, 2.1%, 6.3%)
CIE-LAB	lab(89.61, -24.34, -5.05)
CIE-LCH	lch(89.61, 24.86, 191.72°)
OKLab	oklab(90.13% -0.0739 -0.014)
OKLCH	oklch(90.13% 0.075 190.7)
XYZ	xyz(60.8169, 75.4565, 89.1859)
Luminance	0.7546 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EFEA #EFA3A8

analogous

#A3EFC4 #A3EFEA #A3CEEF

triadic

#A3EFEA #EAA3EF #EFEAA3

tetradic

#A3EFEA #C4A3EF #EFA3A8 #CEEFA3

square

#A3EFEA #C4A3EF #EFA3A8 #CEEFA3

split-complementary

#A3EFEA #EFA3CE #EFC4A3

monochromatic

#3BDDD2 #6FE6DE #A3EFEA #D7F8F6 #E5FAF9

Accessibility & contrast

On white

1.30

#A3EFEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.09

#A3EFEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EFEA

16.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EFEA	#FFFFFF	#000000	##000000
##A3EFEA	1.00	1.30	16.09	16.09
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.09	21.00	1.00	1.00
##000000	16.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7E7EA

Deuteranopia (green-blind)

#D8DDEB

Tritanopia (blue-blind)

#88F3ED

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #a3efea;
/* rgb */ color: rgb(163, 239, 234);
/* oklch */ color: oklch(90.1% 0.075 190.7);

Tailwind

colors: {
  custom: {
    50: '#c1f4f0',
    500: '#a3efea',
    950: '#000000',
  },
}

SCSS

$custom: #a3efea;
$custom-light: #c1f4f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3efea",
  "rgb": {
    "r": 163,
    "g": 239,
    "b": 234
  },
  "hsl": {
    "h": 176.053,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.90129,
    "c": 0.07518,
    "h": 190.7
  },
  "luminance": 0.7546
}

Semantic roles & 50–950 ramp

primary

#A3EFEA

secondary

#CC6A70

accent

#1320D2

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#121716

muted

#828585

Preview Lab

Preview with #A3EFEA

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

Preview Lab → · Contrast checker → · Palette generator →