#A3E8EA#A3E8EA

#A3E8EA is a very light, moderate teal. Relative luminance 0.714; OKLCH L 88.6% C 0.069 H 198.3°. Best body text is #000000 at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#A3E8EA
RGB	rgb(163, 232, 234)
HSL	hsl(182, 63%, 78%)
HSV	hsv(182, 30%, 92%)
CMYK	cmyk(30.3%, 0.9%, 0%, 8.2%)
CIE-LAB	lab(87.70, -20.91, -7.87)
CIE-LCH	lch(87.70, 22.35, 200.63°)
OKLab	oklab(88.6% -0.0653 -0.0216)
OKLCH	oklch(88.6% 0.069 198.3)
XYZ	xyz(58.8071, 71.4370, 88.5160)
Luminance	0.7144 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E8EA #EAA5A3

analogous

#A3EAC8 #A3E8EA #A3C4EA

triadic

#A3E8EA #EAA3E8 #E8EAA3

tetradic

#A3E8EA #C8A3EA #EAA5A3 #C4EAA3

square

#A3E8EA #C8A3EA #EAA5A3 #C4EAA3

split-complementary

#A3E8EA #EAA3C4 #EAC8A3

monochromatic

#3FCFD3 #71DCDF #A3E8EA #D5F4F5 #E6F9F9

Accessibility & contrast

On white

1.37

#A3E8EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.29

#A3E8EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E8EA

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E8EA	#FFFFFF	#000000	##000000
##A3E8EA	1.00	1.37	15.29	15.29
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.29	21.00	1.00	1.00
##000000	15.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFE2EA

Deuteranopia (green-blind)

#D2D8EB

Tritanopia (blue-blind)

#89EDE8

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #a3e8ea;
/* rgb */ color: rgb(163, 232, 234);
/* oklch */ color: oklch(88.6% 0.069 198.3);

Tailwind

colors: {
  custom: {
    50: '#c0eff0',
    500: '#a3e8ea',
    950: '#000000',
  },
}

SCSS

$custom: #a3e8ea;
$custom-light: #c0eff0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e8ea",
  "rgb": {
    "r": 163,
    "g": 232,
    "b": 234
  },
  "hsl": {
    "h": 181.69,
    "s": 62.832,
    "l": 77.843
  },
  "oklch": {
    "l": 0.88604,
    "c": 0.06881,
    "h": 198.3
  },
  "luminance": 0.7144
}

Semantic roles & 50–950 ramp

primary

#A3E8EA

secondary

#C66E6C

accent

#201BCB

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#121616

muted

#828585

Preview Lab

Preview with #A3E8EA

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

Preview Lab → · Contrast checker → · Palette generator →