#A9DDEA#A9DDEA

#A9DDEA is a very light, muted cyan. Relative luminance 0.661; OKLCH L 86.6% C 0.056 H 214.8°. Best body text is #000000 at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#A9DDEA
RGB	rgb(169, 221, 234)
HSL	hsl(192, 61%, 79%)
HSV	hsv(192, 28%, 92%)
CMYK	cmyk(27.8%, 5.6%, 0%, 8.2%)
CIE-LAB	lab(85.04, -13.71, -11.79)
CIE-LCH	lch(85.04, 18.08, 220.69°)
OKLab	oklab(86.58% -0.0463 -0.0321)
OKLCH	oklch(86.58% 0.056 214.8)
XYZ	xyz(57.0653, 66.0858, 87.5750)
Luminance	0.6609 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9DDEA #EAB6A9

analogous

#A9EAD7 #A9DDEA #A9BDEA

triadic

#A9DDEA #EAA9DD #DDEAA9

tetradic

#A9DDEA #D7A9EA #EAB6A9 #BDEAA9

square

#A9DDEA #D7A9EA #EAB6A9 #BDEAA9

split-complementary

#A9DDEA #EAA9BD #EAD7A9

monochromatic

#47B6D2 #78CADE #A9DDEA #DAF0F6 #E6F5F9

Accessibility & contrast

On white

1.48

#A9DDEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.22

#A9DDEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9DDEA

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9DDEA	#FFFFFF	#000000	##000000
##A9DDEA	1.00	1.48	14.22	14.22
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.22	21.00	1.00	1.00
##000000	14.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3D9EB

Deuteranopia (green-blind)

#C8D1EA

Tritanopia (blue-blind)

#94E2E1

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a9ddea;
/* rgb */ color: rgb(169, 221, 234);
/* oklch */ color: oklch(86.6% 0.056 214.8);

Tailwind

colors: {
  custom: {
    50: '#c4e7f0',
    500: '#a9ddea',
    950: '#000000',
  },
}

SCSS

$custom: #a9ddea;
$custom-light: #c4e7f0;
$custom-dark: #000000;

JSON

{
  "hex": "#a9ddea",
  "rgb": {
    "r": 169,
    "g": 221,
    "b": 234
  },
  "hsl": {
    "h": 192,
    "s": 60.748,
    "l": 79.02
  },
  "oklch": {
    "l": 0.86575,
    "c": 0.05637,
    "h": 214.8
  },
  "luminance": 0.66088
}

Semantic roles & 50–950 ramp

primary

#A9DDEA

secondary

#C68271

accent

#3F1DC8

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#131616

muted

#828485

Preview Lab

Preview with #A9DDEA

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

Preview Lab → · Contrast checker → · Palette generator →