#ADDCF0#ADDCF0

#ADDCF0 is a very light, muted cyan. Relative luminance 0.664; OKLCH L 86.8% C 0.056 H 225.8°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#ADDCF0
RGB	rgb(173, 220, 240)
HSL	hsl(198, 69%, 81%)
HSV	hsv(198, 28%, 94%)
CMYK	cmyk(27.9%, 8.3%, 0%, 5.9%)
CIE-LAB	lab(85.18, -10.68, -14.73)
CIE-LCH	lch(85.18, 18.20, 234.05°)
OKLab	oklab(86.8% -0.0391 -0.0402)
OKLCH	oklch(86.8% 0.056 225.8)
XYZ	xyz(58.5502, 66.3594, 92.1448)
Luminance	0.6636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADDCF0 #F0C1AD

analogous

#ADF0E2 #ADDCF0 #ADBAF0

triadic

#ADDCF0 #F0ADDC #DCF0AD

tetradic

#ADDCF0 #E2ADF0 #F0C1AD #BAF0AD

square

#ADDCF0 #E2ADF0 #F0C1AD #BAF0AD

split-complementary

#ADDCF0 #F0ADBA #F0E2AD

monochromatic

#46B0DD #79C6E7 #ADDCF0 #E1F2F9 #E5F4FA

Accessibility & contrast

On white

1.47

#ADDCF0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#ADDCF0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADDCF0

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADDCF0	#FFFFFF	#000000	##000000
##ADDCF0	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1D9F1

Deuteranopia (green-blind)

#C7D1F0

Tritanopia (blue-blind)

#98E2E2

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #addcf0;
/* rgb */ color: rgb(173, 220, 240);
/* oklch */ color: oklch(86.8% 0.056 225.8);

Tailwind

colors: {
  custom: {
    50: '#c7e6f5',
    500: '#addcf0',
    950: '#000000',
  },
}

SCSS

$custom: #addcf0;
$custom-light: #c7e6f5;
$custom-dark: #000000;

JSON

{
  "hex": "#addcf0",
  "rgb": {
    "r": 173,
    "g": 220,
    "b": 240
  },
  "hsl": {
    "h": 197.91,
    "s": 69.072,
    "l": 80.98
  },
  "oklch": {
    "l": 0.86804,
    "c": 0.05606,
    "h": 225.8
  },
  "luminance": 0.66362
}

Semantic roles & 50–950 ramp

primary

#ADDCF0

secondary

#CE8E73

accent

#4D14D1

background

#FDFEFF

surface

#F9FCFE

border

#D2D5D6

text

#131617

muted

#828485

Preview Lab

Preview with #ADDCF0

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

Preview Lab → · Contrast checker → · Palette generator →