#A3F4EF#A3F4EF

#A3F4EF is a very light, moderate teal. Relative luminance 0.787; OKLCH L 91.4% C 0.079 H 190.9°. Best body text is #000000 at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#A3F4EF
RGB	rgb(163, 244, 239)
HSL	hsl(176, 79%, 80%)
HSV	hsv(176, 33%, 96%)
CMYK	cmyk(33.2%, 0%, 2%, 4.3%)
CIE-LAB	lab(91.11, -25.64, -5.45)
CIE-LCH	lch(91.11, 26.22, 191.99°)
OKLab	oklab(91.37% -0.0779 -0.0151)
OKLCH	oklch(91.37% 0.079 190.9)
XYZ	xyz(63.0294, 78.7161, 93.5171)
Luminance	0.7872 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F4EF #F4A3A8

analogous

#A3F4C6 #A3F4EF #A3D1F4

triadic

#A3F4EF #EFA3F4 #F4EFA3

tetradic

#A3F4EF #C6A3F4 #F4A3A8 #D1F4A3

square

#A3F4EF #C6A3F4 #F4A3A8 #D1F4A3

split-complementary

#A3F4EF #F4A3D1 #F4C6A3

monochromatic

#36E7DC #6CEDE5 #A3F4EF #DAFBF9 #E4FCFA

Accessibility & contrast

On white

1.25

#A3F4EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.74

#A3F4EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F4EF

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F4EF	#FFFFFF	#000000	##000000
##A3F4EF	1.00	1.25	16.74	16.74
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.74	21.00	1.00	1.00
##000000	16.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBECEF

Deuteranopia (green-blind)

#DCE1F0

Tritanopia (blue-blind)

#85F8F2

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a3f4ef;
/* rgb */ color: rgb(163, 244, 239);
/* oklch */ color: oklch(91.4% 0.079 190.9);

Tailwind

colors: {
  custom: {
    50: '#c1f8f4',
    500: '#a3f4ef',
    950: '#000000',
  },
}

SCSS

$custom: #a3f4ef;
$custom-light: #c1f8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f4ef",
  "rgb": {
    "r": 163,
    "g": 244,
    "b": 239
  },
  "hsl": {
    "h": 176.296,
    "s": 78.641,
    "l": 79.804
  },
  "oklch": {
    "l": 0.91373,
    "c": 0.07932,
    "h": 190.9
  },
  "luminance": 0.7872
}

Semantic roles & 50–950 ramp

primary

#A3F4EF

secondary

#D3686F

accent

#0B17DB

background

#FDFFFF

surface

#F9FFFE

border

#D2D7D6

text

#131717

muted

#828585

Preview Lab

Preview with #A3F4EF

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

Preview Lab → · Contrast checker → · Palette generator →