#A3DDD4#A3DDD4

#A3DDD4 is a very light, moderate teal. Relative luminance 0.643; OKLCH L 85.5% C 0.061 H 184.3°. Best body text is #000000 at 13.85:1 contrast (WCAG AA passes).

Color values

HEX	#A3DDD4
RGB	rgb(163, 221, 212)
HSL	hsl(171, 46%, 75%)
HSV	hsv(171, 26%, 87%)
CMYK	cmyk(26.2%, 0%, 4.1%, 13.3%)
CIE-LAB	lab(84.10, -20.32, -1.58)
CIE-LCH	lch(84.10, 20.38, 184.44°)
OKLab	oklab(85.53% -0.0604 -0.0045)
OKLCH	oklch(85.53% 0.061 184.3)
XYZ	xyz(52.8406, 64.2505, 71.8920)
Luminance	0.6425 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3DDD4 #DDA3AC

analogous

#A3DDB7 #A3DDD4 #A3C9DD

triadic

#A3DDD4 #D4A3DD #DDD4A3

tetradic

#A3DDD4 #B7A3DD #DDA3AC #C9DDA3

square

#A3DDD4 #B7A3DD #DDA3AC #C9DDA3

split-complementary

#A3DDD4 #DDA3C9 #DDB7A3

monochromatic

#4ABCAA #76CCBF #A3DDD4 #D0EEE9 #E9F7F5

Accessibility & contrast

On white

1.52

#A3DDD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.85

#A3DDD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3DDD4

13.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3DDD4	#FFFFFF	#000000	##000000
##A3DDD4	1.00	1.52	13.85	13.85
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.85	21.00	1.00	1.00
##000000	13.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D6D4

Deuteranopia (green-blind)

#CCCED5

Tritanopia (blue-blind)

#92DFDA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a3ddd4;
/* rgb */ color: rgb(163, 221, 212);
/* oklch */ color: oklch(85.5% 0.061 184.3);

Tailwind

colors: {
  custom: {
    50: '#bfe7e1',
    500: '#a3ddd4',
    950: '#000000',
  },
}

SCSS

$custom: #a3ddd4;
$custom-light: #bfe7e1;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ddd4",
  "rgb": {
    "r": 163,
    "g": 221,
    "b": 212
  },
  "hsl": {
    "h": 170.69,
    "s": 46.032,
    "l": 75.294
  },
  "oklch": {
    "l": 0.85533,
    "c": 0.06057,
    "h": 184.3
  },
  "luminance": 0.64253
}

Semantic roles & 50–950 ramp

primary

#A3DDD4

secondary

#B56F7A

accent

#2C42B9

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#121615

muted

#828484

Preview Lab

Preview with #A3DDD4

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

Preview Lab → · Contrast checker → · Palette generator →