#A3F0EA#A3F0EA

#A3F0EA is a very light, moderate teal. Relative luminance 0.760; OKLCH L 90.3% C 0.076 H 189.7°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#A3F0EA
RGB	rgb(163, 240, 234)
HSL	hsl(175, 72%, 79%)
HSV	hsv(175, 32%, 94%)
CMYK	cmyk(32.1%, 0%, 2.5%, 5.9%)
CIE-LAB	lab(89.88, -24.83, -4.65)
CIE-LCH	lch(89.88, 25.26, 190.60°)
OKLab	oklab(90.35% -0.0751 -0.0129)
OKLCH	oklch(90.35% 0.076 189.7)
XYZ	xyz(61.1105, 76.0437, 89.2838)
Luminance	0.7605 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F0EA #F0A3A9

analogous

#A3F0C4 #A3F0EA #A3D0F0

triadic

#A3F0EA #EAA3F0 #F0EAA3

tetradic

#A3F0EA #C4A3F0 #F0A3A9 #D0F0A3

square

#A3F0EA #C4A3F0 #F0A3A9 #D0F0A3

split-complementary

#A3F0EA #F0A3D0 #F0C4A3

monochromatic

#3ADFD2 #6EE7DE #A3F0EA #D8F9F6 #E5FBF9

Accessibility & contrast

On white

1.30

#A3F0EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#A3F0EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F0EA

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F0EA	#FFFFFF	#000000	##000000
##A3F0EA	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E8E8EA

Deuteranopia (green-blind)

#D9DEEB

Tritanopia (blue-blind)

#88F4EE

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #a3f0ea;
/* rgb */ color: rgb(163, 240, 234);
/* oklch */ color: oklch(90.3% 0.076 189.7);

Tailwind

colors: {
  custom: {
    50: '#c1f5f0',
    500: '#a3f0ea',
    950: '#000000',
  },
}

SCSS

$custom: #a3f0ea;
$custom-light: #c1f5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f0ea",
  "rgb": {
    "r": 163,
    "g": 240,
    "b": 234
  },
  "hsl": {
    "h": 175.325,
    "s": 71.963,
    "l": 79.02
  },
  "oklch": {
    "l": 0.90348,
    "c": 0.07618,
    "h": 189.7
  },
  "luminance": 0.76047
}

Semantic roles & 50–950 ramp

primary

#A3F0EA

secondary

#CE6A71

accent

#1121D4

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#121716

muted

#828585

Preview Lab

Preview with #A3F0EA

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

Preview Lab → · Contrast checker → · Palette generator →