#ADD6EF#ADD6EF

#ADD6EF is a very light, muted cyan. Relative luminance 0.632; OKLCH L 85.5% C 0.055 H 235.1°. Best body text is #000000 at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#ADD6EF
RGB	rgb(173, 214, 239)
HSL	hsl(203, 67%, 81%)
HSV	hsv(203, 28%, 94%)
CMYK	cmyk(27.6%, 10.5%, 0%, 6.3%)
CIE-LAB	lab(83.55, -7.81, -16.65)
CIE-LCH	lch(83.55, 18.39, 244.87°)
OKLab	oklab(85.51% -0.0317 -0.0455)
OKLCH	oklch(85.51% 0.055 235.1)
XYZ	xyz(56.8555, 63.2070, 90.8491)
Luminance	0.6321 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADD6EF #EFC6AD

analogous

#ADEFE7 #ADD6EF #ADB5EF

triadic

#ADD6EF #EFADD6 #D6EFAD

tetradic

#ADD6EF #E7ADEF #EFC6AD #B5EFAD

square

#ADD6EF #E7ADEF #EFC6AD #B5EFAD

split-complementary

#ADD6EF #EFADB5 #EFE7AD

monochromatic

#47A3DB #7ABCE5 #ADD6EF #E0F0F9 #E5F2FA

Accessibility & contrast

On white

1.54

#ADD6EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.64

#ADD6EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADD6EF

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADD6EF	#FFFFFF	#000000	##000000
##ADD6EF	1.00	1.54	13.64	13.64
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.64	21.00	1.00	1.00
##000000	13.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBD5F0

Deuteranopia (green-blind)

#C1CDEF

Tritanopia (blue-blind)

#99DDDE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #add6ef;
/* rgb */ color: rgb(173, 214, 239);
/* oklch */ color: oklch(85.5% 0.055 235.1);

Tailwind

colors: {
  custom: {
    50: '#c6e2f4',
    500: '#add6ef',
    950: '#000000',
  },
}

SCSS

$custom: #add6ef;
$custom-light: #c6e2f4;
$custom-dark: #000000;

JSON

{
  "hex": "#add6ef",
  "rgb": {
    "r": 173,
    "g": 214,
    "b": 239
  },
  "hsl": {
    "h": 202.727,
    "s": 67.347,
    "l": 80.784
  },
  "oklch": {
    "l": 0.85506,
    "c": 0.05545,
    "h": 235.1
  },
  "luminance": 0.63209
}

Semantic roles & 50–950 ramp

primary

#ADD6EF

secondary

#CD9573

accent

#5C16CF

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#131517

muted

#828485

Preview Lab

Preview with #ADD6EF

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

Preview Lab → · Contrast checker → · Palette generator →