#90C2E5#90C2E5

#90C2E5 is a light, moderate cyan. Relative luminance 0.502; OKLCH L 79.1% C 0.072 H 239.4°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#90C2E5
RGBrgb(144, 194, 229)
HSLhsl(205, 62%, 73%)
HSVhsv(205, 37%, 90%)
CMYKcmyk(37.1%, 15.3%, 0%, 10.2%)
CIE-LABlab(76.17, -7.79, -22.62)
CIE-LCHlch(76.17, 23.93, 250.99°)
OKLaboklab(79.13% -0.0369 -0.0623)
OKLCHoklch(79.13% 0.072 239.4)
XYZxyz(44.9316, 50.1675, 81.4293)
Luminance0.5017 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90C2E5 #E5B390
analogous
#90E5DD #90C2E5 #9097E5
triadic
#90C2E5 #E590C2 #C2E590
tetradic
#90C2E5 #DD90E5 #E5B390 #97E590
square
#90C2E5 #DD90E5 #E5B390 #97E590
split-complementary
#90C2E5 #E59097 #E5DD90
monochromatic
#308BCB #5EA7D9 #90C2E5 #C2DDF1 #E6F1F9

Accessibility & contrast

On white

1.90
#90C2E5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.03
#90C2E5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90C2E5
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90C2E5#FFFFFF#000000##000000
##90C2E51.001.9011.0311.03
#FFFFFF1.901.0021.0021.00
#00000011.0321.001.001.00
##00000011.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#B3C1E7
Deuteranopia (green-blind)
#A7B8E4
Tritanopia (blue-blind)
#72CBCD
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #90c2e5;
/* rgb */ color: rgb(144, 194, 229);
/* oklch */ color: oklch(79.1% 0.072 239.4);
Tailwind
colors: {
  custom: {
    50: '#b3d4ed',
    500: '#90c2e5',
    950: '#000000',
  },
}
SCSS
$custom: #90c2e5;
$custom-light: #b3d4ed;
$custom-dark: #000000;
JSON
{
  "hex": "#90c2e5",
  "rgb": {
    "r": 144,
    "g": 194,
    "b": 229
  },
  "hsl": {
    "h": 204.706,
    "s": 62.044,
    "l": 73.137
  },
  "oklch": {
    "l": 0.79133,
    "c": 0.07244,
    "h": 239.4
  },
  "luminance": 0.5017
}

Semantic roles & 50–950 ramp

primary
#90C2E5
secondary
#BE845B
accent
#631CCA
background
#FDFEFE
surface
#F8FBFD
border
#D1D4D5
text
#111416
muted
#818384

Preview Lab

Preview with #90C2E5

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

Preview Lab → · Contrast checker → · Palette generator →

#90C2E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva