#A4E9EA#A4E9EA

#A4E9EA is a very light, moderate teal. Relative luminance 0.721; OKLCH L 88.9% C 0.069 H 197.1°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#A4E9EA
RGB	rgb(164, 233, 234)
HSL	hsl(181, 63%, 78%)
HSV	hsv(181, 30%, 92%)
CMYK	cmyk(29.9%, 0.4%, 0%, 8.2%)
CIE-LAB	lab(88.02, -21.13, -7.39)
CIE-LCH	lch(88.02, 22.39, 199.27°)
OKLab	oklab(88.88% -0.0657 -0.0202)
OKLCH	oklch(88.88% 0.069 197.1)
XYZ	xyz(59.2950, 72.1076, 88.6197)
Luminance	0.7211 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E9EA #EAA5A4

analogous

#A4EAC8 #A4E9EA #A4C6EA

triadic

#A4E9EA #EAA4E9 #E9EAA4

tetradic

#A4E9EA #C8A4EA #EAA5A4 #C6EAA4

square

#A4E9EA #C8A4EA #EAA5A4 #C6EAA4

split-complementary

#A4E9EA #EAA4C6 #EAC8A4

monochromatic

#41D1D3 #72DDDF #A4E9EA #D6F5F5 #E6F9F9

Accessibility & contrast

On white

1.36

#A4E9EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#A4E9EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E9EA

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E9EA	#FFFFFF	#000000	##000000
##A4E9EA	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0E3EA

Deuteranopia (green-blind)

#D3D9EB

Tritanopia (blue-blind)

#8BEDE9

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #a4e9ea;
/* rgb */ color: rgb(164, 233, 234);
/* oklch */ color: oklch(88.9% 0.069 197.1);

Tailwind

colors: {
  custom: {
    50: '#c1f0f0',
    500: '#a4e9ea',
    950: '#000000',
  },
}

SCSS

$custom: #a4e9ea;
$custom-light: #c1f0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e9ea",
  "rgb": {
    "r": 164,
    "g": 233,
    "b": 234
  },
  "hsl": {
    "h": 180.857,
    "s": 62.5,
    "l": 78.039
  },
  "oklch": {
    "l": 0.88876,
    "c": 0.06876,
    "h": 197.1
  },
  "luminance": 0.72111
}

Semantic roles & 50–950 ramp

primary

#A4E9EA

secondary

#C66E6D

accent

#1E1BCA

background

#FDFFFF

surface

#F9FEFE

border

#D2D6D6

text

#121616

muted

#828585

Preview Lab

Preview with #A4E9EA

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

Preview Lab → · Contrast checker → · Palette generator →