#99BCF4#99BCF4

#99BCF4 is a light, moderate blue. Relative luminance 0.493; OKLCH L 79.0% C 0.089 H 259.6°. Best body text is #000000 at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#99BCF4
RGB	rgb(153, 188, 244)
HSL	hsl(217, 81%, 78%)
HSV	hsv(217, 37%, 96%)
CMYK	cmyk(37.3%, 23%, 0%, 4.3%)
CIE-LAB	lab(75.62, 1.73, -31.51)
CIE-LCH	lch(75.62, 31.56, 273.13°)
OKLab	oklab(79.01% -0.016 -0.0874)
OKLCH	oklch(79.01% 0.089 259.6)
XYZ	xyz(47.4442, 49.2681, 92.5802)
Luminance	0.4927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BCF4 #F4D199

analogous

#99E9F4 #99BCF4 #A399F4

triadic

#99BCF4 #F499BC #BCF499

tetradic

#99BCF4 #F499E9 #F4D199 #99F4A3

square

#99BCF4 #F499E9 #F4D199 #99F4A3

split-complementary

#99BCF4 #F4A399 #E9F499

monochromatic

#2B73E8 #6298EE #99BCF4 #D0E0FA #E3EDFC

Accessibility & contrast

On white

1.93

#99BCF4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.85

#99BCF4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BCF4

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BCF4	#FFFFFF	#000000	##000000
##99BCF4	1.00	1.93	10.85	10.85
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.85	21.00	1.00	1.00
##000000	10.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8BFF7

Deuteranopia (green-blind)

#9EB6F3

Tritanopia (blue-blind)

#7BC8CF

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #99bcf4;
/* rgb */ color: rgb(153, 188, 244);
/* oklch */ color: oklch(79.0% 0.089 259.6);

Tailwind

colors: {
  custom: {
    50: '#bad0f8',
    500: '#99bcf4',
    950: '#000000',
  },
}

SCSS

$custom: #99bcf4;
$custom-light: #bad0f8;
$custom-dark: #000000;

JSON

{
  "hex": "#99bcf4",
  "rgb": {
    "r": 153,
    "g": 188,
    "b": 244
  },
  "hsl": {
    "h": 216.923,
    "s": 80.531,
    "l": 77.843
  },
  "oklch": {
    "l": 0.79011,
    "c": 0.08883,
    "h": 259.6
  },
  "luminance": 0.4927
}

Semantic roles & 50–950 ramp

primary

#99BCF4

secondary

#F4E9D7

accent

#8B09DD

background

#FBFCFF

surface

#F6F9FF

border

#D0D2D7

text

#121317

muted

#818285

Preview Lab

Preview with #99BCF4

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

Preview Lab → · Contrast checker → · Palette generator →