#576EE8#576EE8

#576EE8 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.6% C 0.185 H 271.5°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#576EE8
RGBrgb(87, 110, 232)
HSLhsl(230, 76%, 63%)
HSVhsv(230, 63%, 91%)
CMYKcmyk(62.5%, 52.6%, 0%, 9%)
CIE-LABlab(50.69, 28.87, -64.53)
CIE-LCHlch(50.69, 70.69, 294.10°)
OKLaboklab(58.59% 0.0048 -0.1852)
OKLCHoklch(58.59% 0.185 271.5)
XYZxyz(24.0670, 19.0022, 78.7278)
Luminance0.1900 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#576EE8 #E8D157
analogous
#57B6E8 #576EE8 #8957E8
triadic
#576EE8 #E8576E #6EE857
tetradic
#576EE8 #E857B6 #E8D157 #57E889
square
#576EE8 #E857B6 #E8D157 #57E889
split-complementary
#576EE8 #E88957 #B6E857
monochromatic
#182FAD #2140E1 #576EE8 #8D9CEF #C3CBF7

Accessibility & contrast

On white

4.37
#576EE8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.80
#576EE8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #576EE8
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##576EE8#FFFFFF#000000##000000
##576EE81.004.374.804.80
#FFFFFF4.371.0021.0021.00
#0000004.8021.001.001.00
##0000004.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#1E7FEC
Deuteranopia (green-blind)
#0072E5
Tritanopia (blue-blind)
#008BA0
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #576ee8;
/* rgb */ color: rgb(87, 110, 232);
/* oklch */ color: oklch(58.6% 0.185 271.5);
Tailwind
colors: {
  custom: {
    50: '#9497f0',
    500: '#576ee8',
    950: '#000000',
  },
}
SCSS
$custom: #576ee8;
$custom-light: #9497f0;
$custom-dark: #000000;
JSON
{
  "hex": "#576ee8",
  "rgb": {
    "r": 87,
    "g": 110,
    "b": 232
  },
  "hsl": {
    "h": 230.483,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.58589,
    "c": 0.18523,
    "h": 271.5
  },
  "luminance": 0.19004
}

Semantic roles & 50–950 ramp

primary
#576EE8
secondary
#E8DFB3
accent
#B80DD8
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0D17
muted
#7E7E85

Preview Lab

Preview with #576EE8

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

Preview Lab → · Contrast checker → · Palette generator →

#576EE8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva