#99CCFB#99CCFB

#99CCFB is a very light, moderate cyan. Relative luminance 0.569; OKLCH L 82.6% C 0.085 H 246.8°. Best body text is #000000 at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#99CCFB
RGB	rgb(153, 204, 251)
HSL	hsl(209, 92%, 79%)
HSV	hsv(209, 39%, 98%)
CMYK	cmyk(39%, 18.7%, 0%, 1.6%)
CIE-LAB	lab(80.13, -5.08, -28.32)
CIE-LCH	lch(80.13, 28.78, 259.84°)
OKLab	oklab(82.64% -0.0335 -0.0783)
OKLCH	oklch(82.64% 0.085 246.8)
XYZ	xyz(52.1366, 56.9201, 99.4875)
Luminance	0.5692 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CCFB #FBC899

analogous

#99FBF9 #99CCFB #999BFB

triadic

#99CCFB #FB99CC #CCFB99

tetradic

#99CCFB #F999FB #FBC899 #9BFB99

square

#99CCFB #F999FB #FBC899 #9BFB99

split-complementary

#99CCFB #FB999B #FBF999

monochromatic

#2391F6 #5EAFF9 #99CCFB #D4E9FD #E2F0FE

Accessibility & contrast

On white

1.70

#99CCFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.38

#99CCFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CCFB

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CCFB	#FFFFFF	#000000	##000000
##99CCFB	1.00	1.70	12.38	12.38
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.38	21.00	1.00	1.00
##000000	12.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9CCFD

Deuteranopia (green-blind)

#ADC2FA

Tritanopia (blue-blind)

#76D7DC

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #99ccfb;
/* rgb */ color: rgb(153, 204, 251);
/* oklch */ color: oklch(82.6% 0.085 246.8);

Tailwind

colors: {
  custom: {
    50: '#badbfc',
    500: '#99ccfb',
    950: '#000000',
  },
}

SCSS

$custom: #99ccfb;
$custom-light: #badbfc;
$custom-dark: #000000;

JSON

{
  "hex": "#99ccfb",
  "rgb": {
    "r": 153,
    "g": 204,
    "b": 251
  },
  "hsl": {
    "h": 208.776,
    "s": 92.453,
    "l": 79.216
  },
  "oklch": {
    "l": 0.82643,
    "c": 0.08523,
    "h": 246.8
  },
  "luminance": 0.56923
}

Semantic roles & 50–950 ramp

primary

#99CCFB

secondary

#DC995C

accent

#6E00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#121517

muted

#828485

Preview Lab

Preview with #99CCFB

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

Preview Lab → · Contrast checker → · Palette generator →