#A3EFDF#A3EFDF

#A3EFDF is a very light, moderate teal. Relative luminance 0.748; OKLCH L 89.8% C 0.078 H 179.8°. Best body text is #000000 at 15.97:1 contrast (WCAG AA passes).

Color values

HEX	#A3EFDF
RGB	rgb(163, 239, 223)
HSL	hsl(167, 70%, 79%)
HSV	hsv(167, 32%, 94%)
CMYK	cmyk(31.8%, 0%, 6.7%, 6.3%)
CIE-LAB	lab(89.32, -26.76, 0.28)
CIE-LCH	lch(89.32, 26.76, 179.41°)
OKLab	oklab(89.81% -0.0783 0.0003)
OKLCH	oklch(89.81% 0.078 179.8)
XYZ	xyz(59.2854, 74.8439, 81.1202)
Luminance	0.7485 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3EFDF #EFA3B3

analogous

#A3EFB9 #A3EFDF #A3D9EF

triadic

#A3EFDF #DFA3EF #EFDFA3

tetradic

#A3EFDF #B9A3EF #EFA3B3 #D9EFA3

square

#A3EFDF #B9A3EF #EFA3B3 #D9EFA3

split-complementary

#A3EFDF #EFA3D9 #EFB9A3

monochromatic

#3BDDBB #6FE6CD #A3EFDF #D7F8F1 #E5FAF6

Accessibility & contrast

On white

1.32

#A3EFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.97

#A3EFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3EFDF

15.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3EFDF	#FFFFFF	#000000	##000000
##A3EFDF	1.00	1.32	15.97	15.97
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.97	21.00	1.00	1.00
##000000	15.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9E6DE

Deuteranopia (green-blind)

#DBDCE0

Tritanopia (blue-blind)

#8CF1EA

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #a3efdf;
/* rgb */ color: rgb(163, 239, 223);
/* oklch */ color: oklch(89.8% 0.078 179.8);

Tailwind

colors: {
  custom: {
    50: '#c0f4e9',
    500: '#a3efdf',
    950: '#000000',
  },
}

SCSS

$custom: #a3efdf;
$custom-light: #c0f4e9;
$custom-dark: #000000;

JSON

{
  "hex": "#a3efdf",
  "rgb": {
    "r": 163,
    "g": 239,
    "b": 223
  },
  "hsl": {
    "h": 167.368,
    "s": 70.37,
    "l": 78.824
  },
  "oklch": {
    "l": 0.89805,
    "c": 0.07832,
    "h": 179.8
  },
  "luminance": 0.74847
}

Semantic roles & 50–950 ramp

primary

#A3EFDF

secondary

#CC6A7F

accent

#133BD2

background

#FDFFFE

surface

#F9FEFC

border

#D2D6D5

text

#121716

muted

#828584

Preview Lab

Preview with #A3EFDF

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

Preview Lab → · Contrast checker → · Palette generator →