#99BBFC#99BBFC

#99BBFC is a light, moderate blue. Relative luminance 0.493; OKLCH L 79.1% C 0.100 H 263.0°. Best body text is #000000 at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#99BBFC
RGB	rgb(153, 187, 252)
HSL	hsl(219, 94%, 79%)
HSV	hsv(219, 39%, 99%)
CMYK	cmyk(39.3%, 25.8%, 0%, 1.2%)
CIE-LAB	lab(75.66, 4.38, -35.75)
CIE-LCH	lch(75.66, 36.02, 276.99°)
OKLab	oklab(79.15% -0.0123 -0.0995)
OKLCH	oklch(79.15% 0.1 263)
XYZ	xyz(48.4724, 49.3387, 99.0458)
Luminance	0.4934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BBFC #FCDA99

analogous

#99EDFC #99BBFC #A999FC

triadic

#99BBFC #FC99BB #BBFC99

tetradic

#99BBFC #FC99ED #FCDA99 #99FCA9

square

#99BBFC #FC99ED #FCDA99 #99FCA9

split-complementary

#99BBFC #FCA999 #EDFC99

monochromatic

#226CF9 #5E93FA #99BBFC #D4E3FE #E1EBFE

Accessibility & contrast

On white

1.93

#99BBFC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.87

#99BBFC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BBFC

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BBFC	#FFFFFF	#000000	##000000
##99BBFC	1.00	1.93	10.87	10.87
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.87	21.00	1.00	1.00
##000000	10.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BFFF

Deuteranopia (green-blind)

#9AB6FB

Tritanopia (blue-blind)

#78C9D1

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #99bbfc;
/* rgb */ color: rgb(153, 187, 252);
/* oklch */ color: oklch(79.1% 0.100 263.0);

Tailwind

colors: {
  custom: {
    50: '#bacffd',
    500: '#99bbfc',
    950: '#000000',
  },
}

SCSS

$custom: #99bbfc;
$custom-light: #bacffd;
$custom-dark: #000000;

JSON

{
  "hex": "#99bbfc",
  "rgb": {
    "r": 153,
    "g": 187,
    "b": 252
  },
  "hsl": {
    "h": 219.394,
    "s": 94.286,
    "l": 79.412
  },
  "oklch": {
    "l": 0.79147,
    "c": 0.10025,
    "h": 263
  },
  "luminance": 0.49341
}

Semantic roles & 50–950 ramp

primary

#99BBFC

secondary

#F6EBD5

accent

#9700E6

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#121317

muted

#818285

Preview Lab

Preview with #99BBFC

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

Preview Lab → · Contrast checker → · Palette generator →