#99BFEE#99BFEE

#99BFEE is a light, moderate cyan. Relative luminance 0.502; OKLCH L 79.4% C 0.079 H 254.0°. Best body text is #000000 at 11.04:1 contrast (WCAG AA passes).

Color values

HEX	#99BFEE
RGB	rgb(153, 191, 238)
HSL	hsl(213, 71%, 77%)
HSV	hsv(213, 36%, 93%)
CMYK	cmyk(35.7%, 19.7%, 0%, 6.7%)
CIE-LAB	lab(76.19, -1.46, -27.39)
CIE-LCH	lch(76.19, 27.43, 266.96°)
OKLab	oklab(79.39% -0.0217 -0.0757)
OKLCH	oklch(79.39% 0.079 254)
XYZ	xyz(47.1955, 50.2046, 88.0760)
Luminance	0.5021 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BFEE #EEC899

analogous

#99EAEE #99BFEE #9E99EE

triadic

#99BFEE #EE99BF #BFEE99

tetradic

#99BFEE #EE99EA #EEC899 #99EE9E

square

#99BFEE #EE99EA #EEC899 #99EE9E

split-complementary

#99BFEE #EE9E99 #EAEE99

monochromatic

#307DDD #659EE5 #99BFEE #CDE0F7 #E5EFFB

Accessibility & contrast

On white

1.90

#99BFEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.04

#99BFEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BFEE

11.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BFEE	#FFFFFF	#000000	##000000
##99BFEE	1.00	1.90	11.04	11.04
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.04	21.00	1.00	1.00
##000000	11.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC1F0

Deuteranopia (green-blind)

#A4B8ED

Tritanopia (blue-blind)

#7EC9CF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #99bfee;
/* rgb */ color: rgb(153, 191, 238);
/* oklch */ color: oklch(79.4% 0.079 254.0);

Tailwind

colors: {
  custom: {
    50: '#b9d2f3',
    500: '#99bfee',
    950: '#000000',
  },
}

SCSS

$custom: #99bfee;
$custom-light: #b9d2f3;
$custom-dark: #000000;

JSON

{
  "hex": "#99bfee",
  "rgb": {
    "r": 153,
    "g": 191,
    "b": 238
  },
  "hsl": {
    "h": 213.176,
    "s": 71.429,
    "l": 76.667
  },
  "oklch": {
    "l": 0.7939,
    "c": 0.07873,
    "h": 254
  },
  "luminance": 0.50207
}

Semantic roles & 50–950 ramp

primary

#99BFEE

secondary

#CA9B61

accent

#7D12D3

background

#FDFEFF

surface

#F8FBFE

border

#D1D4D6

text

#121417

muted

#828385

Preview Lab

Preview with #99BFEE

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

Preview Lab → · Contrast checker → · Palette generator →