#A3FFEF#A3FFEF

#A3FFEF is a very light, moderate teal. Relative luminance 0.855; OKLCH L 93.8% C 0.091 H 182.0°. Best body text is #000000 at 18.11:1 contrast (WCAG AA passes).

Color values

HEX	#A3FFEF
RGB	rgb(163, 255, 239)
HSL	hsl(170, 100%, 82%)
HSV	hsv(170, 36%, 100%)
CMYK	cmyk(36.1%, 0%, 6.3%, 0%)
CIE-LAB	lab(94.11, -30.88, -1.03)
CIE-LCH	lch(94.11, 30.90, 181.91°)
OKLab	oklab(93.78% -0.0909 -0.0032)
OKLCH	oklch(93.78% 0.091 182)
XYZ	xyz(66.4385, 85.5343, 94.6535)
Luminance	0.8554 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3FFEF #FFA3B3

analogous

#A3FFC1 #A3FFEF #A3E1FF

triadic

#A3FFEF #EFA3FF #FFEFA3

tetradic

#A3FFEF #C1A3FF #FFA3B3 #E1FFA3

square

#A3FFEF #C1A3FF #FFA3B3 #E1FFA3

split-complementary

#A3FFEF #FFA3E1 #FFC1A3

monochromatic

#29FFDA #66FFE4 #A3FFEF #E0FFFA #E0FFFA

Accessibility & contrast

On white

1.16

#A3FFEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.11

#A3FFEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3FFEF

18.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3FFEF	#FFFFFF	#000000	##000000
##A3FFEF	1.00	1.16	18.11	18.11
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.11	21.00	1.00	1.00
##000000	18.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7F5EE

Deuteranopia (green-blind)

#E7E9F0

Tritanopia (blue-blind)

#83FFFA

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #a3ffef;
/* rgb */ color: rgb(163, 255, 239);
/* oklch */ color: oklch(93.8% 0.091 182.0);

Tailwind

colors: {
  custom: {
    50: '#c2fff4',
    500: '#a3ffef',
    950: '#000000',
  },
}

SCSS

$custom: #a3ffef;
$custom-light: #c2fff4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ffef",
  "rgb": {
    "r": 163,
    "g": 255,
    "b": 239
  },
  "hsl": {
    "h": 169.565,
    "s": 100,
    "l": 81.961
  },
  "oklch": {
    "l": 0.93784,
    "c": 0.09095,
    "h": 182
  },
  "luminance": 0.85539
}

Semantic roles & 50–950 ramp

primary

#A3FFEF

secondary

#E36379

accent

#0028E6

background

#FDFFFF

surface

#F9FFFE

border

#D2D7D6

text

#131817

muted

#828685

Preview Lab

Preview with #A3FFEF

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

Preview Lab → · Contrast checker → · Palette generator →