#5773EA#5773EA

#5773EA is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.7% C 0.182 H 270.1°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX#5773EA
RGBrgb(87, 115, 234)
HSLhsl(229, 78%, 63%)
HSVhsv(229, 63%, 92%)
CMYKcmyk(62.8%, 50.9%, 0%, 8.2%)
CIE-LABlab(52.09, 26.46, -63.38)
CIE-LCHlch(52.09, 68.69, 292.66°)
OKLaboklab(59.69% 0.0004 -0.1817)
OKLCHoklch(59.69% 0.182 270.1)
XYZxyz(24.9075, 20.2260, 80.4174)
Luminance0.2023 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5773EA #EACE57
analogous
#57BDEA #5773EA #8457EA
triadic
#5773EA #EA5773 #73EA57
tetradic
#5773EA #EA57BD #EACE57 #57EA84
square
#5773EA #EA57BD #EACE57 #57EA84
split-complementary
#5773EA #EA8457 #BDEA57
monochromatic
#1633B1 #2146E3 #5773EA #8DA0F1 #C4CEF8

Accessibility & contrast

On white

4.16
#5773EA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.05
#5773EA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5773EA
5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5773EA#FFFFFF#000000##000000
##5773EA1.004.165.055.05
#FFFFFF4.161.0021.0021.00
#0000005.0521.001.001.00
##0000005.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#2D83EE
Deuteranopia (green-blind)
#0076E8
Tritanopia (blue-blind)
#008FA4
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #5773ea;
/* rgb */ color: rgb(87, 115, 234);
/* oklch */ color: oklch(59.7% 0.182 270.1);
Tailwind
colors: {
  custom: {
    50: '#949af1',
    500: '#5773ea',
    950: '#000000',
  },
}
SCSS
$custom: #5773ea;
$custom-light: #949af1;
$custom-dark: #000000;
JSON
{
  "hex": "#5773ea",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 234
  },
  "hsl": {
    "h": 228.571,
    "s": 77.778,
    "l": 62.941
  },
  "oklch": {
    "l": 0.59689,
    "c": 0.18174,
    "h": 270.1
  },
  "luminance": 0.20228
}

Semantic roles & 50–950 ramp

primary
#5773EA
secondary
#E9DFB4
accent
#B30BDA
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #5773EA

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

Preview Lab → · Contrast checker → · Palette generator →

#5773EA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva