#A9DDDB#A9DDDB

#A9DDDB is a very light, muted teal. Relative luminance 0.653; OKLCH L 86.1% C 0.054 H 193.3°. Best body text is #000000 at 14.05:1 contrast (WCAG AA passes).

Color values

HEX	#A9DDDB
RGB	rgb(169, 221, 219)
HSL	hsl(178, 43%, 76%)
HSV	hsv(178, 24%, 87%)
CMYK	cmyk(23.5%, 0%, 0.9%, 13.3%)
CIE-LAB	lab(84.62, -17.04, -4.48)
CIE-LCH	lch(84.62, 17.62, 194.72°)
OKLab	oklab(86.1% -0.0521 -0.0123)
OKLCH	oklch(86.1% 0.054 193.3)
XYZ	xyz(55.0009, 65.2601, 76.7026)
Luminance	0.6526 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9DDDB #DDA9AB

analogous

#A9DDC1 #A9DDDB #A9C5DD

triadic

#A9DDDB #DBA9DD #DDDBA9

tetradic

#A9DDDB #C1A9DD #DDA9AB #C5DDA9

square

#A9DDDB #C1A9DD #DDA9AB #C5DDA9

split-complementary

#A9DDDB #DDA9C5 #DDC1A9

monochromatic

#51BAB6 #7DCCC9 #A9DDDB #D5EEED #E9F6F6

Accessibility & contrast

On white

1.49

#A9DDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.05

#A9DDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DDDB

14.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9DDDB	#FFFFFF	#000000	##000000
##A9DDDB	1.00	1.49	14.05	14.05
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.05	21.00	1.00	1.00
##000000	14.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7D8DB

Deuteranopia (green-blind)

#CCD0DC

Tritanopia (blue-blind)

#98E0DC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a9dddb;
/* rgb */ color: rgb(169, 221, 219);
/* oklch */ color: oklch(86.1% 0.054 193.3);

Tailwind

colors: {
  custom: {
    50: '#c3e7e6',
    500: '#a9dddb',
    950: '#000000',
  },
}

SCSS

$custom: #a9dddb;
$custom-light: #c3e7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#a9dddb",
  "rgb": {
    "r": 169,
    "g": 221,
    "b": 219
  },
  "hsl": {
    "h": 177.692,
    "s": 43.333,
    "l": 76.471
  },
  "oklch": {
    "l": 0.86099,
    "c": 0.05357,
    "h": 193.3
  },
  "luminance": 0.65262
}

Semantic roles & 50–950 ramp

primary

#A9DDDB

secondary

#B57577

accent

#2F34B6

background

#FDFEFE

surface

#F9FCFC

border

#D2D5D5

text

#131615

muted

#828484

Preview Lab

Preview with #A9DDDB

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

Preview Lab → · Contrast checker → · Palette generator →