#99BEEB#99BEEB

#99BEEB is a light, moderate cyan. Relative luminance 0.496; OKLCH L 79.1% C 0.076 H 253.6°. Best body text is #000000 at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#99BEEB
RGB	rgb(153, 190, 235)
HSL	hsl(213, 67%, 76%)
HSV	hsv(213, 35%, 92%)
CMYK	cmyk(34.9%, 19.1%, 0%, 7.8%)
CIE-LAB	lab(75.82, -1.68, -26.35)
CIE-LCH	lch(75.82, 26.40, 266.35°)
OKLab	oklab(79.06% -0.0214 -0.0727)
OKLCH	oklch(79.06% 0.076 253.6)
XYZ	xyz(46.5411, 49.5952, 85.7017)
Luminance	0.4960 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99BEEB #EBC699

analogous

#99E7EB #99BEEB #9D99EB

triadic

#99BEEB #EB99BE #BEEB99

tetradic

#99BEEB #EB99E7 #EBC699 #99EB9D

square

#99BEEB #EB99E7 #EBC699 #99EB9D

split-complementary

#99BEEB #EB9D99 #E7EB99

monochromatic

#337DD7 #669DE1 #99BEEB #CCDFF5 #E5EFFA

Accessibility & contrast

On white

1.92

#99BEEB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.92

#99BEEB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99BEEB

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99BEEB	#FFFFFF	#000000	##000000
##99BEEB	1.00	1.92	10.92	10.92
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.92	21.00	1.00	1.00
##000000	10.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBFED

Deuteranopia (green-blind)

#A4B7EA

Tritanopia (blue-blind)

#7FC8CD

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #99beeb;
/* rgb */ color: rgb(153, 190, 235);
/* oklch */ color: oklch(79.1% 0.076 253.6);

Tailwind

colors: {
  custom: {
    50: '#b9d1f1',
    500: '#99beeb',
    950: '#000000',
  },
}

SCSS

$custom: #99beeb;
$custom-light: #b9d1f1;
$custom-dark: #000000;

JSON

{
  "hex": "#99beeb",
  "rgb": {
    "r": 153,
    "g": 190,
    "b": 235
  },
  "hsl": {
    "h": 212.927,
    "s": 67.213,
    "l": 76.078
  },
  "oklch": {
    "l": 0.7906,
    "c": 0.07581,
    "h": 253.6
  },
  "luminance": 0.49597
}

Semantic roles & 50–950 ramp

primary

#99BEEB

secondary

#F1E7DA

accent

#7C16CF

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#121416

muted

#818284

Preview Lab

Preview with #99BEEB

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

Preview Lab → · Contrast checker → · Palette generator →