#90A4F5#90A4F5

#90A4F5 is a light, moderate blue. Relative luminance 0.391; OKLCH L 73.6% C 0.120 H 272.6°. Best body text is #000000 at 8.81:1 contrast (WCAG AA passes).

Color values

HEX#90A4F5
RGBrgb(144, 164, 245)
HSLhsl(228, 83%, 76%)
HSVhsv(228, 41%, 96%)
CMYKcmyk(41.2%, 33.1%, 0%, 3.9%)
CIE-LABlab(68.80, 13.04, -42.69)
CIE-LCHlch(68.80, 44.63, 286.99°)
OKLaboklab(73.57% 0.0054 -0.1196)
OKLCHoklch(73.57% 0.12 272.6)
XYZxyz(41.2535, 39.0708, 91.7362)
Luminance0.3907 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#90A4F5 #F5E190
analogous
#90D7F5 #90A4F5 #AF90F5
triadic
#90A4F5 #F590A4 #A4F590
tetradic
#90A4F5 #F590D7 #F5E190 #90F5AF
square
#90A4F5 #F590D7 #F5E190 #90F5AF
split-complementary
#90A4F5 #F5AF90 #D7F590
monochromatic
#2048EB #5876F0 #90A4F5 #C8D2FA #E3E8FC

Accessibility & contrast

On white

2.38
#90A4F5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.81
#90A4F5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #90A4F5
8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##90A4F5#FFFFFF#000000##000000
##90A4F51.002.388.818.81
#FFFFFF2.381.0021.0021.00
#0000008.8121.001.001.00
##0000008.8121.001.001.00

Color blindness preview

Protanopia (red-blind)
#88ACF8
Deuteranopia (green-blind)
#7FA4F3
Tritanopia (blue-blind)
#6FB4C1
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #90a4f5;
/* rgb */ color: rgb(144, 164, 245);
/* oklch */ color: oklch(73.6% 0.120 272.6);
Tailwind
colors: {
  custom: {
    50: '#b4bef9',
    500: '#90a4f5',
    950: '#000000',
  },
}
SCSS
$custom: #90a4f5;
$custom-light: #b4bef9;
$custom-dark: #000000;
JSON
{
  "hex": "#90a4f5",
  "rgb": {
    "r": 144,
    "g": 164,
    "b": 245
  },
  "hsl": {
    "h": 228.119,
    "s": 83.471,
    "l": 76.275
  },
  "oklch": {
    "l": 0.73574,
    "c": 0.11976,
    "h": 272.6
  },
  "luminance": 0.39073
}

Semantic roles & 50–950 ramp

primary
#90A4F5
secondary
#F4EED7
accent
#B506E0
background
#FBFBFF
surface
#F6F6FF
border
#D0D0D7
text
#111217
muted
#808185

Preview Lab

Preview with #90A4F5

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

Preview Lab → · Contrast checker → · Palette generator →

#90A4F5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva