#90BBF3#90BBF3

#90BBF3 is a light, moderate cyan. Relative luminance 0.479; OKLCH L 78.2% C 0.093 H 255.3°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#90BBF3
RGB	rgb(144, 187, 243)
HSL	hsl(214, 80%, 76%)
HSV	hsv(214, 41%, 95%)
CMYK	cmyk(40.7%, 23%, 0%, 4.7%)
CIE-LAB	lab(74.79, -0.34, -32.30)
CIE-LCH	lch(74.79, 32.30, 269.39°)
OKLab	oklab(78.21% -0.0236 -0.0897)
OKLCH	oklch(78.21% 0.093 255.3)
XYZ	xyz(45.4444, 47.9384, 91.6351)
Luminance	0.4794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BBF3 #F3C890

analogous

#90EDF3 #90BBF3 #9690F3

triadic

#90BBF3 #F390BB #BBF390

tetradic

#90BBF3 #F390ED #F3C890 #90F396

square

#90BBF3 #F390ED #F3C890 #90F396

split-complementary

#90BBF3 #F39690 #EDF390

monochromatic

#2277E7 #5999ED #90BBF3 #C7DDF9 #E3EEFC

Accessibility & contrast

On white

1.98

#90BBF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#90BBF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BBF3

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BBF3	#FFFFFF	#000000	##000000
##90BBF3	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6BDF6

Deuteranopia (green-blind)

#9BB4F2

Tritanopia (blue-blind)

#6DC7CE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #90bbf3;
/* rgb */ color: rgb(144, 187, 243);
/* oklch */ color: oklch(78.2% 0.093 255.3);

Tailwind

colors: {
  custom: {
    50: '#b4cff7',
    500: '#90bbf3',
    950: '#000000',
  },
}

SCSS

$custom: #90bbf3;
$custom-light: #b4cff7;
$custom-dark: #000000;

JSON

{
  "hex": "#90bbf3",
  "rgb": {
    "r": 144,
    "g": 187,
    "b": 243
  },
  "hsl": {
    "h": 213.939,
    "s": 80.488,
    "l": 75.882
  },
  "oklch": {
    "l": 0.78209,
    "c": 0.0928,
    "h": 255.3
  },
  "luminance": 0.47941
}

Semantic roles & 50–950 ramp

primary

#90BBF3

secondary

#F4E7D7

accent

#8109DD

background

#FBFCFF

surface

#F6F9FE

border

#D0D2D6

text

#111317

muted

#808285

Preview Lab

Preview with #90BBF3

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

Preview Lab → · Contrast checker → · Palette generator →