#A3DFE9#A3DFE9

#A3DFE9 is a very light, moderate teal. Relative luminance 0.664; OKLCH L 86.6% C 0.062 H 208.9°. Best body text is #000000 at 14.29:1 contrast (WCAG AA passes).

Color values

HEX	#A3DFE9
RGB	rgb(163, 223, 233)
HSL	hsl(189, 61%, 78%)
HSV	hsv(189, 30%, 91%)
CMYK	cmyk(30%, 4.3%, 0%, 8.6%)
CIE-LAB	lab(85.22, -16.65, -11.02)
CIE-LCH	lch(85.22, 19.97, 213.51°)
OKLab	oklab(86.62% -0.0546 -0.0301)
OKLCH	oklch(86.62% 0.062 208.9)
XYZ	xyz(56.1951, 66.4422, 86.9386)
Luminance	0.6644 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DFE9 #E9ADA3

analogous

#A3E9D0 #A3DFE9 #A3BCE9

triadic

#A3DFE9 #E9A3DF #DFE9A3

tetradic

#A3DFE9 #D0A3E9 #E9ADA3 #BCE9A3

square

#A3DFE9 #D0A3E9 #E9ADA3 #BCE9A3

split-complementary

#A3DFE9 #E9A3BC #E9D0A3

monochromatic

#40BDD1 #72CEDD #A3DFE9 #D4F0F5 #E6F6F9

Accessibility & contrast

On white

1.47

#A3DFE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.29

#A3DFE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DFE9

14.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DFE9	#FFFFFF	#000000	##000000
##A3DFE9	1.00	1.47	14.29	14.29
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.29	21.00	1.00	1.00
##000000	14.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5DAEA

Deuteranopia (green-blind)

#C9D1E9

Tritanopia (blue-blind)

#8BE4E2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a3dfe9;
/* rgb */ color: rgb(163, 223, 233);
/* oklch */ color: oklch(86.6% 0.062 208.9);

Tailwind

colors: {
  custom: {
    50: '#c0e9f0',
    500: '#a3dfe9',
    950: '#000000',
  },
}

SCSS

$custom: #a3dfe9;
$custom-light: #c0e9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a3dfe9",
  "rgb": {
    "r": 163,
    "g": 223,
    "b": 233
  },
  "hsl": {
    "h": 188.571,
    "s": 61.404,
    "l": 77.647
  },
  "oklch": {
    "l": 0.86622,
    "c": 0.06234,
    "h": 208.9
  },
  "luminance": 0.66445
}

Semantic roles & 50–950 ramp

primary

#A3DFE9

secondary

#C4796C

accent

#351CC9

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#121616

muted

#828485

Preview Lab

Preview with #A3DFE9

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

Preview Lab → · Contrast checker → · Palette generator →