#90A0DA#90A0DA

#90A0DA is a light, moderate blue. Relative luminance 0.361; OKLCH L 71.5% C 0.087 H 272.2°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX#90A0DA
RGBrgb(144, 160, 218)
HSLhsl(227, 50%, 71%)
HSVhsv(227, 34%, 85%)
CMYKcmyk(33.9%, 26.6%, 0%, 14.5%)
CIE-LABlab(66.62, 8.05, -31.27)
CIE-LCHlch(66.62, 32.29, 284.43°)
OKLaboklab(71.51% 0.0033 -0.0868)
OKLCHoklch(71.51% 0.087 272.2)
XYZxyz(36.7236, 36.1315, 71.3552)
Luminance0.3613 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90A0DA #DACA90
analogous
#90C5DA #90A0DA #A590DA
triadic
#90A0DA #DA90A0 #A0DA90
tetradic
#90A0DA #DA90C5 #DACA90 #90DAA5
square
#90A0DA #DA90C5 #DACA90 #90DAA5
split-complementary
#90A0DA #DAA590 #C5DA90
monochromatic
#3C56B4 #6279CB #90A0DA #BEC7E9 #E8EBF7

Accessibility & contrast

On white

2.55
#90A0DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.23
#90A0DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A0DA
8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90A0DA#FFFFFF#000000##000000
##90A0DA1.002.558.238.23
#FFFFFF2.551.0021.0021.00
#0000008.2321.001.001.00
##0000008.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#8EA5DD
Deuteranopia (green-blind)
#889FD9
Tritanopia (blue-blind)
#7BABB4
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #90a0da;
/* rgb */ color: rgb(144, 160, 218);
/* oklch */ color: oklch(71.5% 0.087 272.2);
Tailwind
colors: {
  custom: {
    50: '#b2bce5',
    500: '#90a0da',
    950: '#000000',
  },
}
SCSS
$custom: #90a0da;
$custom-light: #b2bce5;
$custom-dark: #000000;
JSON
{
  "hex": "#90a0da",
  "rgb": {
    "r": 144,
    "g": 160,
    "b": 218
  },
  "hsl": {
    "h": 227.027,
    "s": 50,
    "l": 70.98
  },
  "oklch": {
    "l": 0.71509,
    "c": 0.08684,
    "h": 272.2
  },
  "luminance": 0.36133
}

Semantic roles & 50–950 ramp

primary
#90A0DA
secondary
#EDE8D9
accent
#9D28BD
background
#FBFBFE
surface
#F6F6FC
border
#D0D0D5
text
#111115
muted
#808084

Preview Lab

Preview with #90A0DA

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

Preview Lab → · Contrast checker → · Palette generator →

#90A0DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva