#ADE9FE#ADE9FE

#ADE9FE is a very light, moderate cyan. Relative luminance 0.743; OKLCH L 90.0% C 0.067 H 221.5°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#ADE9FE
RGB	rgb(173, 233, 254)
HSL	hsl(196, 98%, 84%)
HSV	hsv(196, 32%, 100%)
CMYK	cmyk(31.9%, 8.3%, 0%, 0.4%)
CIE-LAB	lab(89.07, -14.06, -16.25)
CIE-LCH	lch(89.07, 21.49, 229.13°)
OKLab	oklab(90.03% -0.0502 -0.0445)
OKLCH	oklch(90.03% 0.067 221.5)
XYZ	xyz(64.2561, 74.3145, 104.7051)
Luminance	0.7432 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADE9FE #FEC2AD

analogous

#ADFEEA #ADE9FE #ADC0FE

triadic

#ADE9FE #FEADE9 #E9FEAD

tetradic

#ADE9FE #EAADFE #FEC2AD #C0FEAD

square

#ADE9FE #EAADFE #FEC2AD #C0FEAD

split-complementary

#ADE9FE #FEADC0 #FEEAAD

monochromatic

#34C9FD #71D9FD #ADE9FE #E1F7FF #E1F7FF

Accessibility & contrast

On white

1.32

#ADE9FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#ADE9FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADE9FE

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADE9FE	#FFFFFF	#000000	##000000
##ADE9FE	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCE5FF

Deuteranopia (green-blind)

#D0DBFE

Tritanopia (blue-blind)

#91F0EF

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #ade9fe;
/* rgb */ color: rgb(173, 233, 254);
/* oklch */ color: oklch(90.0% 0.067 221.5);

Tailwind

colors: {
  custom: {
    50: '#c7f0fe',
    500: '#ade9fe',
    950: '#000000',
  },
}

SCSS

$custom: #ade9fe;
$custom-light: #c7f0fe;
$custom-dark: #000000;

JSON

{
  "hex": "#ade9fe",
  "rgb": {
    "r": 173,
    "g": 233,
    "b": 254
  },
  "hsl": {
    "h": 195.556,
    "s": 97.59,
    "l": 83.725
  },
  "oklch": {
    "l": 0.90028,
    "c": 0.06707,
    "h": 221.5
  },
  "luminance": 0.74318
}

Semantic roles & 50–950 ramp

primary

#ADE9FE

secondary

#E38B6C

accent

#3C00E6

background

#FDFFFF

surface

#F9FEFF

border

#D2D6D7

text

#131617

muted

#828585

Preview Lab

Preview with #ADE9FE

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

Preview Lab → · Contrast checker → · Palette generator →