#99DBFD#99DBFD

#99DBFD is a very light, moderate cyan. Relative luminance 0.645; OKLCH L 85.9% C 0.082 H 231.3°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#99DBFD
RGB	rgb(153, 219, 253)
HSL	hsl(200, 96%, 80%)
HSV	hsv(200, 40%, 99%)
CMYK	cmyk(39.5%, 13.4%, 0%, 0.8%)
CIE-LAB	lab(84.24, -12.41, -23.13)
CIE-LCH	lch(84.24, 26.25, 241.77°)
OKLab	oklab(85.91% -0.051 -0.0637)
OKLCH	oklch(85.91% 0.082 231.3)
XYZ	xyz(56.1920, 64.5237, 102.4028)
Luminance	0.6453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99DBFD #FDBB99

analogous

#99FDED #99DBFD #99A9FD

triadic

#99DBFD #FD99DB #DBFD99

tetradic

#99DBFD #ED99FD #FDBB99 #A9FD99

square

#99DBFD #ED99FD #FDBB99 #A9FD99

split-complementary

#99DBFD #FD99A9 #FDED99

monochromatic

#21B1FB #5DC6FC #99DBFD #D5F0FE #E1F4FE

Accessibility & contrast

On white

1.51

#99DBFD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#99DBFD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99DBFD

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99DBFD	#FFFFFF	#000000	##000000
##99DBFD	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAD9FF

Deuteranopia (green-blind)

#BCCDFD

Tritanopia (blue-blind)

#73E4E6

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #99dbfd;
/* rgb */ color: rgb(153, 219, 253);
/* oklch */ color: oklch(85.9% 0.082 231.3);

Tailwind

colors: {
  custom: {
    50: '#bbe6fe',
    500: '#99dbfd',
    950: '#000000',
  },
}

SCSS

$custom: #99dbfd;
$custom-light: #bbe6fe;
$custom-dark: #000000;

JSON

{
  "hex": "#99dbfd",
  "rgb": {
    "r": 153,
    "g": 219,
    "b": 253
  },
  "hsl": {
    "h": 200.4,
    "s": 96.154,
    "l": 79.608
  },
  "oklch": {
    "l": 0.85908,
    "c": 0.08162,
    "h": 231.3
  },
  "luminance": 0.64527
}

Semantic roles & 50–950 ramp

primary

#99DBFD

secondary

#DF885B

accent

#4E00E6

background

#FDFEFF

surface

#F8FCFF

border

#D1D5D7

text

#121517

muted

#828485

Preview Lab

Preview with #99DBFD

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

Preview Lab → · Contrast checker → · Palette generator →