#5C90EF#5C90EF

#5C90EF is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.1% C 0.152 H 261.5°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#5C90EF
RGBrgb(92, 144, 239)
HSLhsl(219, 82%, 65%)
HSVhsv(219, 62%, 94%)
CMYKcmyk(61.5%, 39.7%, 0%, 6.3%)
CIE-LABlab(60.29, 11.43, -53.01)
CIE-LCHlch(60.29, 54.23, 282.17°)
OKLaboklab(66.13% -0.0225 -0.1508)
OKLCHoklch(66.13% 0.152 261.5)
XYZxyz(29.9614, 28.4511, 85.5573)
Luminance0.2845 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5C90EF #EFBB5C
analogous
#5CD9EF #5C90EF #725CEF
triadic
#5C90EF #EF5C90 #90EF5C
tetradic
#5C90EF #EF5CD9 #EFBB5C #5CEF72
square
#5C90EF #EF5CD9 #EFBB5C #5CEF72
split-complementary
#5C90EF #EF725C #D9EF5C
monochromatic
#134FBE #246AEA #5C90EF #94B6F4 #CBDCFA

Accessibility & contrast

On white

3.14
#5C90EF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.69
#5C90EF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5C90EF
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5C90EF#FFFFFF#000000##000000
##5C90EF1.003.146.696.69
#FFFFFF3.141.0021.0021.00
#0000006.6921.001.001.00
##0000006.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6699F3
Deuteranopia (green-blind)
#518BED
Tritanopia (blue-blind)
#00A5B4
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #5c90ef;
/* rgb */ color: rgb(92, 144, 239);
/* oklch */ color: oklch(66.1% 0.152 261.5);
Tailwind
colors: {
  custom: {
    50: '#96b0f5',
    500: '#5c90ef',
    950: '#000000',
  },
}
SCSS
$custom: #5c90ef;
$custom-light: #96b0f5;
$custom-dark: #000000;
JSON
{
  "hex": "#5c90ef",
  "rgb": {
    "r": 92,
    "g": 144,
    "b": 239
  },
  "hsl": {
    "h": 218.776,
    "s": 82.123,
    "l": 64.902
  },
  "oklch": {
    "l": 0.66129,
    "c": 0.15249,
    "h": 261.5
  },
  "luminance": 0.28454
}

Semantic roles & 50–950 ramp

primary
#5C90EF
secondary
#ECDBBA
accent
#9207DF
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0F1017
muted
#7E7F85

Preview Lab

Preview with #5C90EF

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

Preview Lab → · Contrast checker → · Palette generator →

#5C90EF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva