#99C6FD#99C6FD

#99C6FD is a light, moderate cyan. Relative luminance 0.543; OKLCH L 81.5% C 0.092 H 253.8°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#99C6FD
RGB	rgb(153, 198, 253)
HSL	hsl(213, 96%, 80%)
HSV	hsv(213, 40%, 99%)
CMYK	cmyk(39.5%, 21.7%, 0%, 0.8%)
CIE-LAB	lab(78.61, -1.34, -31.74)
CIE-LCH	lch(78.61, 31.77, 267.58°)
OKLab	oklab(81.47% -0.0255 -0.088)
OKLCH	oklch(81.47% 0.092 253.8)
XYZ	xyz(51.0549, 54.2495, 100.6905)
Luminance	0.5425 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99C6FD #FDD099

analogous

#99F8FD #99C6FD #9E99FD

triadic

#99C6FD #FD99C6 #C6FD99

tetradic

#99C6FD #FD99F8 #FDD099 #99FD9E

square

#99C6FD #FD99F8 #FDD099 #99FD9E

split-complementary

#99C6FD #FD9E99 #F8FD99

monochromatic

#2183FB #5DA4FC #99C6FD #D5E8FE #E1EEFE

Accessibility & contrast

On white

1.77

#99C6FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#99C6FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99C6FD

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99C6FD	#FFFFFF	#000000	##000000
##99C6FD	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C8FF

Deuteranopia (green-blind)

#A6BEFC

Tritanopia (blue-blind)

#76D2D9

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #99c6fd;
/* rgb */ color: rgb(153, 198, 253);
/* oklch */ color: oklch(81.5% 0.092 253.8);

Tailwind

colors: {
  custom: {
    50: '#bad7fe',
    500: '#99c6fd',
    950: '#000000',
  },
}

SCSS

$custom: #99c6fd;
$custom-light: #bad7fe;
$custom-dark: #000000;

JSON

{
  "hex": "#99c6fd",
  "rgb": {
    "r": 153,
    "g": 198,
    "b": 253
  },
  "hsl": {
    "h": 213,
    "s": 96.154,
    "l": 79.608
  },
  "oklch": {
    "l": 0.81466,
    "c": 0.09167,
    "h": 253.8
  },
  "luminance": 0.54252
}

Semantic roles & 50–950 ramp

primary

#99C6FD

secondary

#DFA45B

accent

#7E00E6

background

#FDFEFF

surface

#F8FBFF

border

#D1D4D7

text

#121417

muted

#828385

Preview Lab

Preview with #99C6FD

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

Preview Lab → · Contrast checker → · Palette generator →