#99BEEE#99BEEE

#99BEEE is a light, moderate cyan. Relative luminance 0.498; OKLCH L 79.2% C 0.080 H 255.1°. Best body text is #000000 at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#99BEEE
RGB	rgb(153, 190, 238)
HSL	hsl(214, 71%, 77%)
HSV	hsv(214, 36%, 93%)
CMYK	cmyk(35.7%, 20.2%, 0%, 6.7%)
CIE-LAB	lab(75.93, -0.91, -27.80)
CIE-LCH	lch(75.93, 27.82, 268.12°)
OKLab	oklab(79.18% -0.0204 -0.0768)
OKLCH	oklch(79.18% 0.08 255.1)
XYZ	xyz(46.9782, 49.7700, 88.0036)
Luminance	0.4977 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BEEE #EEC999

analogous

#99E9EE #99BEEE #9F99EE

triadic

#99BEEE #EE99BE #BEEE99

tetradic

#99BEEE #EE99E9 #EEC999 #99EE9F

square

#99BEEE #EE99E9 #EEC999 #99EE9F

split-complementary

#99BEEE #EE9F99 #E9EE99

monochromatic

#307BDD #659DE5 #99BEEE #CDDFF7 #E5EEFB

Accessibility & contrast

On white

1.92

#99BEEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.95

#99BEEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BEEE

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BEEE	#FFFFFF	#000000	##000000
##99BEEE	1.00	1.92	10.95	10.95
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.95	21.00	1.00	1.00
##000000	10.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADC0F0

Deuteranopia (green-blind)

#A3B7ED

Tritanopia (blue-blind)

#7EC8CE

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #99beee;
/* rgb */ color: rgb(153, 190, 238);
/* oklch */ color: oklch(79.2% 0.080 255.1);

Tailwind

colors: {
  custom: {
    50: '#b9d1f3',
    500: '#99beee',
    950: '#000000',
  },
}

SCSS

$custom: #99beee;
$custom-light: #b9d1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#99beee",
  "rgb": {
    "r": 153,
    "g": 190,
    "b": 238
  },
  "hsl": {
    "h": 213.882,
    "s": 71.429,
    "l": 76.667
  },
  "oklch": {
    "l": 0.79181,
    "c": 0.0795,
    "h": 255.1
  },
  "luminance": 0.49772
}

Semantic roles & 50–950 ramp

primary

#99BEEE

secondary

#F2E7D9

accent

#7F12D3

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#121417

muted

#818285

Preview Lab

Preview with #99BEEE

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

Preview Lab → · Contrast checker → · Palette generator →