#99CAEF#99CAEF

#99CAEF is a light, moderate cyan. Relative luminance 0.552; OKLCH L 81.8% C 0.073 H 241.4°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#99CAEF
RGB	rgb(153, 202, 239)
HSL	hsl(206, 73%, 77%)
HSV	hsv(206, 36%, 94%)
CMYK	cmyk(36%, 15.5%, 0%, 6.3%)
CIE-LAB	lab(79.18, -7.09, -23.37)
CIE-LCH	lch(79.18, 24.42, 253.13°)
OKLab	oklab(81.75% -0.0352 -0.0644)
OKLCH	oklch(81.75% 0.073 241.4)
XYZ	xyz(49.8324, 55.2427, 89.6818)
Luminance	0.5524 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CAEF #EFBE99

analogous

#99EFE9 #99CAEF #999FEF

triadic

#99CAEF #EF99CA #CAEF99

tetradic

#99CAEF #E999EF #EFBE99 #9FEF99

square

#99CAEF #E999EF #EFBE99 #9FEF99

split-complementary

#99CAEF #EF999F #EFE999

monochromatic

#2F93DE #64AFE7 #99CAEF #CEE5F7 #E5F1FB

Accessibility & contrast

On white

1.74

#99CAEF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#99CAEF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CAEF

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CAEF	#FFFFFF	#000000	##000000
##99CAEF	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAC9F1

Deuteranopia (green-blind)

#AFC0EE

Tritanopia (blue-blind)

#7CD3D6

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #99caef;
/* rgb */ color: rgb(153, 202, 239);
/* oklch */ color: oklch(81.8% 0.073 241.4);

Tailwind

colors: {
  custom: {
    50: '#b9daf4',
    500: '#99caef',
    950: '#000000',
  },
}

SCSS

$custom: #99caef;
$custom-light: #b9daf4;
$custom-dark: #000000;

JSON

{
  "hex": "#99caef",
  "rgb": {
    "r": 153,
    "g": 202,
    "b": 239
  },
  "hsl": {
    "h": 205.814,
    "s": 72.881,
    "l": 76.863
  },
  "oklch": {
    "l": 0.81753,
    "c": 0.07335,
    "h": 241.4
  },
  "luminance": 0.55245
}

Semantic roles & 50–950 ramp

primary

#99CAEF

secondary

#CC8F61

accent

#6511D5

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#121417

muted

#828385

Preview Lab

Preview with #99CAEF

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

Preview Lab → · Contrast checker → · Palette generator →