#90BEEE#90BEEE

#90BEEE is a light, moderate cyan. Relative luminance 0.489; OKLCH L 78.6% C 0.084 H 250.0°. Best body text is #000000 at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#90BEEE
RGB	rgb(144, 190, 238)
HSL	hsl(211, 73%, 75%)
HSV	hsv(211, 39%, 93%)
CMYK	cmyk(39.5%, 20.2%, 0%, 6.7%)
CIE-LAB	lab(75.41, -3.31, -28.65)
CIE-LCH	lch(75.41, 28.84, 263.42°)
OKLab	oklab(78.63% -0.0289 -0.0793)
OKLCH	oklch(78.63% 0.084 250)
XYZ	xyz(45.3427, 48.9267, 87.9269)
Luminance	0.4893 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#90BEEE #EEC090

analogous

#90EDEE #90BEEE #9190EE

triadic

#90BEEE #EE90BE #BEEE90

tetradic

#90BEEE #EE90ED #EEC090 #90EE91

square

#90BEEE #EE90ED #EEC090 #90EE91

split-complementary

#90BEEE #EE9190 #EDEE90

monochromatic

#2680DE #5B9FE6 #90BEEE #C5DDF6 #E4EFFB

Accessibility & contrast

On white

1.95

#90BEEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.79

#90BEEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90BEEE

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##90BEEE	#FFFFFF	#000000	##000000
##90BEEE	1.00	1.95	10.79	10.79
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.79	21.00	1.00	1.00
##000000	10.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABBFF0

Deuteranopia (green-blind)

#A0B6ED

Tritanopia (blue-blind)

#6FC9CE

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #90beee;
/* rgb */ color: rgb(144, 190, 238);
/* oklch */ color: oklch(78.6% 0.084 250.0);

Tailwind

colors: {
  custom: {
    50: '#b4d1f3',
    500: '#90beee',
    950: '#000000',
  },
}

SCSS

$custom: #90beee;
$custom-light: #b4d1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#90beee",
  "rgb": {
    "r": 144,
    "g": 190,
    "b": 238
  },
  "hsl": {
    "h": 210.638,
    "s": 73.438,
    "l": 74.902
  },
  "oklch": {
    "l": 0.78634,
    "c": 0.08444,
    "h": 250
  },
  "luminance": 0.48929
}

Semantic roles & 50–950 ramp

primary

#90BEEE

secondary

#F3E6D8

accent

#7510D6

background

#FBFCFE

surface

#F6F9FD

border

#D0D2D5

text

#111417

muted

#808285

Preview Lab

Preview with #90BEEE

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

Preview Lab → · Contrast checker → · Palette generator →