#A3F4E4#A3F4E4

#A3F4E4 is a very light, moderate teal. Relative luminance 0.781; OKLCH L 91.0% C 0.082 H 180.6°. Best body text is #000000 at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#A3F4E4
RGB	rgb(163, 244, 228)
HSL	hsl(168, 79%, 80%)
HSV	hsv(168, 33%, 96%)
CMYK	cmyk(33.2%, 0%, 6.6%, 4.3%)
CIE-LAB	lab(90.82, -28.07, -0.14)
CIE-LCH	lch(90.82, 28.07, 180.29°)
OKLab	oklab(91.05% -0.0823 -0.0008)
OKLCH	oklch(91.05% 0.082 180.6)
XYZ	xyz(61.4536, 78.0857, 85.2177)
Luminance	0.7809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3F4E4 #F4A3B3

analogous

#A3F4BC #A3F4E4 #A3DCF4

triadic

#A3F4E4 #E4A3F4 #F4E4A3

tetradic

#A3F4E4 #BCA3F4 #F4A3B3 #DCF4A3

square

#A3F4E4 #BCA3F4 #F4A3B3 #DCF4A3

split-complementary

#A3F4E4 #F4A3DC #F4BCA3

monochromatic

#36E7C4 #6CEDD4 #A3F4E4 #DAFBF4 #E4FCF7

Accessibility & contrast

On white

1.26

#A3F4E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.62

#A3F4E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3F4E4

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3F4E4	#FFFFFF	#000000	##000000
##A3F4E4	1.00	1.26	16.62	16.62
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.62	21.00	1.00	1.00
##000000	16.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDEBE3

Deuteranopia (green-blind)

#DFE0E5

Tritanopia (blue-blind)

#89F7EF

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #a3f4e4;
/* rgb */ color: rgb(163, 244, 228);
/* oklch */ color: oklch(91.0% 0.082 180.6);

Tailwind

colors: {
  custom: {
    50: '#c1f8ec',
    500: '#a3f4e4',
    950: '#000000',
  },
}

SCSS

$custom: #a3f4e4;
$custom-light: #c1f8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#a3f4e4",
  "rgb": {
    "r": 163,
    "g": 244,
    "b": 228
  },
  "hsl": {
    "h": 168.148,
    "s": 78.641,
    "l": 79.804
  },
  "oklch": {
    "l": 0.91049,
    "c": 0.08233,
    "h": 180.6
  },
  "luminance": 0.78089
}

Semantic roles & 50–950 ramp

primary

#A3F4E4

secondary

#D3687D

accent

#0B34DB

background

#FDFFFE

surface

#F9FFFD

border

#D2D7D5

text

#121716

muted

#828584

Preview Lab

Preview with #A3F4E4

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

Preview Lab → · Contrast checker → · Palette generator →