#A3E4E9#A3E4E9

#A3E4E9 is a very light, moderate teal. Relative luminance 0.692; OKLCH L 87.7% C 0.066 H 202.0°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#A3E4E9
RGB	rgb(163, 228, 233)
HSL	hsl(184, 61%, 78%)
HSV	hsv(184, 30%, 91%)
CMYK	cmyk(30%, 2.1%, 0%, 8.6%)
CIE-LAB	lab(86.58, -19.15, -9.00)
CIE-LCH	lch(86.58, 21.16, 205.17°)
OKLab	oklab(87.7% -0.0608 -0.0246)
OKLCH	oklch(87.7% 0.066 202)
XYZ	xyz(57.5508, 69.1535, 87.3905)
Luminance	0.6916 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3E4E9 #E9A8A3

analogous

#A3E9CB #A3E4E9 #A3C1E9

triadic

#A3E4E9 #E9A3E4 #E4E9A3

tetradic

#A3E4E9 #CBA3E9 #E9A8A3 #C1E9A3

square

#A3E4E9 #CBA3E9 #E9A8A3 #C1E9A3

split-complementary

#A3E4E9 #E9A3C1 #E9CBA3

monochromatic

#40C7D1 #72D6DD #A3E4E9 #D4F2F5 #E6F8F9

Accessibility & contrast

On white

1.42

#A3E4E9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#A3E4E9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3E4E9

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3E4E9	#FFFFFF	#000000	##000000
##A3E4E9	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBDEE9

Deuteranopia (green-blind)

#CED5E9

Tritanopia (blue-blind)

#8AE9E5

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #a3e4e9;
/* rgb */ color: rgb(163, 228, 233);
/* oklch */ color: oklch(87.7% 0.066 202.0);

Tailwind

colors: {
  custom: {
    50: '#c0ecf0',
    500: '#a3e4e9',
    950: '#000000',
  },
}

SCSS

$custom: #a3e4e9;
$custom-light: #c0ecf0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3e4e9",
  "rgb": {
    "r": 163,
    "g": 228,
    "b": 233
  },
  "hsl": {
    "h": 184.286,
    "s": 61.404,
    "l": 77.647
  },
  "oklch": {
    "l": 0.87704,
    "c": 0.0656,
    "h": 202
  },
  "luminance": 0.69157
}

Semantic roles & 50–950 ramp

primary

#A3E4E9

secondary

#C4726C

accent

#291CC9

background

#FDFEFF

surface

#F9FDFE

border

#D2D5D6

text

#121616

muted

#828485

Preview Lab

Preview with #A3E4E9

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

Preview Lab → · Contrast checker → · Palette generator →