#99CEFC#99CEFC

#99CEFC is a very light, moderate cyan. Relative luminance 0.579; OKLCH L 83.1% C 0.085 H 245.3°. Best body text is #000000 at 12.59:1 contrast (WCAG AA passes).

Color values

HEX	#99CEFC
RGB	rgb(153, 206, 252)
HSL	hsl(208, 94%, 79%)
HSV	hsv(208, 39%, 99%)
CMYK	cmyk(39.3%, 18.3%, 0%, 1.2%)
CIE-LAB	lab(80.71, -5.88, -27.98)
CIE-LCH	lch(80.71, 28.59, 258.14°)
OKLab	oklab(83.1% -0.0356 -0.0774)
OKLCH	oklch(83.1% 0.085 245.3)
XYZ	xyz(52.7731, 57.9401, 100.4794)
Luminance	0.5794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99CEFC #FCC799

analogous

#99FCF9 #99CEFC #999DFC

triadic

#99CEFC #FC99CE #CEFC99

tetradic

#99CEFC #F999FC #FCC799 #9DFC99

square

#99CEFC #F999FC #FCC799 #9DFC99

split-complementary

#99CEFC #FC999D #FCF999

monochromatic

#2295F9 #5EB1FA #99CEFC #D4EBFE #E1F1FE

Accessibility & contrast

On white

1.67

#99CEFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.59

#99CEFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99CEFC

12.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99CEFC	#FFFFFF	#000000	##000000
##99CEFC	1.00	1.67	12.59	12.59
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.59	21.00	1.00	1.00
##000000	12.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCEFE

Deuteranopia (green-blind)

#AFC4FB

Tritanopia (blue-blind)

#75D9DD

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #99cefc;
/* rgb */ color: rgb(153, 206, 252);
/* oklch */ color: oklch(83.1% 0.085 245.3);

Tailwind

colors: {
  custom: {
    50: '#badcfd',
    500: '#99cefc',
    950: '#000000',
  },
}

SCSS

$custom: #99cefc;
$custom-light: #badcfd;
$custom-dark: #000000;

JSON

{
  "hex": "#99cefc",
  "rgb": {
    "r": 153,
    "g": 206,
    "b": 252
  },
  "hsl": {
    "h": 207.879,
    "s": 94.286,
    "l": 79.412
  },
  "oklch": {
    "l": 0.83105,
    "c": 0.08521,
    "h": 245.3
  },
  "luminance": 0.57943
}

Semantic roles & 50–950 ramp

primary

#99CEFC

secondary

#DE985C

accent

#6B00E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #99CEFC

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

Preview Lab → · Contrast checker → · Palette generator →