#99DAEE#99DAEE

#99DAEE is a very light, moderate cyan. Relative luminance 0.631; OKLCH L 85.2% C 0.071 H 219.0°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#99DAEE
RGB	rgb(153, 218, 238)
HSL	hsl(194, 71%, 77%)
HSV	hsv(194, 36%, 93%)
CMYK	cmyk(35.7%, 8.4%, 0%, 6.7%)
CIE-LAB	lab(83.49, -15.64, -16.32)
CIE-LCH	lch(83.49, 22.61, 226.22°)
OKLab	oklab(85.15% -0.0553 -0.0448)
OKLCH	oklch(85.15% 0.071 219)
XYZ	xyz(53.6357, 63.0850, 90.2227)
Luminance	0.6309 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DAEE #EEAD99

analogous

#99EED8 #99DAEE #99B0EE

triadic

#99DAEE #EE99DA #DAEE99

tetradic

#99DAEE #D899EE #EEAD99 #B0EE99

square

#99DAEE #D899EE #EEAD99 #B0EE99

split-complementary

#99DAEE #EE99B0 #EED899

monochromatic

#30B4DD #65C7E5 #99DAEE #CDEDF7 #E5F5FB

Accessibility & contrast

On white

1.54

#99DAEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#99DAEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DAEE

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DAEE	#FFFFFF	#000000	##000000
##99DAEE	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD6EF

Deuteranopia (green-blind)

#C0CCEE

Tritanopia (blue-blind)

#7AE1E0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #99daee;
/* rgb */ color: rgb(153, 218, 238);
/* oklch */ color: oklch(85.2% 0.071 219.0);

Tailwind

colors: {
  custom: {
    50: '#bae5f3',
    500: '#99daee',
    950: '#000000',
  },
}

SCSS

$custom: #99daee;
$custom-light: #bae5f3;
$custom-dark: #000000;

JSON

{
  "hex": "#99daee",
  "rgb": {
    "r": 153,
    "g": 218,
    "b": 238
  },
  "hsl": {
    "h": 194.118,
    "s": 71.429,
    "l": 76.667
  },
  "oklch": {
    "l": 0.85154,
    "c": 0.07111,
    "h": 219
  },
  "luminance": 0.63088
}

Semantic roles & 50–950 ramp

primary

#99DAEE

secondary

#CA7A61

accent

#4012D3

background

#FDFEFF

surface

#F8FCFE

border

#D1D5D6

text

#121517

muted

#828485

Preview Lab

Preview with #99DAEE

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

Preview Lab → · Contrast checker → · Palette generator →