#576FE6#576FE6

#576FE6 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.6% C 0.181 H 271.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#576FE6
RGBrgb(87, 111, 230)
HSLhsl(230, 74%, 62%)
HSVhsv(230, 62%, 90%)
CMYKcmyk(62.2%, 51.7%, 0%, 9.8%)
CIE-LABlab(50.81, 27.58, -63.21)
CIE-LCHlch(50.81, 68.96, 293.57°)
OKLaboklab(58.64% 0.0038 -0.1813)
OKLCHoklch(58.64% 0.181 271.2)
XYZxyz(23.8931, 19.1062, 77.2763)
Luminance0.1911 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#576FE6 #E6CE57
analogous
#57B7E6 #576FE6 #8757E6
triadic
#576FE6 #E6576F #6FE657
tetradic
#576FE6 #E657B7 #E6CE57 #57E687
square
#576FE6 #E657B7 #E6CE57 #57E687
split-complementary
#576FE6 #E68757 #B7E657
monochromatic
#1931A9 #2241DE #576FE6 #8C9DEE #C2CAF6

Accessibility & contrast

On white

4.36
#576FE6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#576FE6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #576FE6
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##576FE6#FFFFFF#000000##000000
##576FE61.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#2680EA
Deuteranopia (green-blind)
#0073E4
Tritanopia (blue-blind)
#008BA0
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #576fe6;
/* rgb */ color: rgb(87, 111, 230);
/* oklch */ color: oklch(58.6% 0.181 271.2);
Tailwind
colors: {
  custom: {
    50: '#9398ef',
    500: '#576fe6',
    950: '#000000',
  },
}
SCSS
$custom: #576fe6;
$custom-light: #9398ef;
$custom-dark: #000000;
JSON
{
  "hex": "#576fe6",
  "rgb": {
    "r": 87,
    "g": 111,
    "b": 230
  },
  "hsl": {
    "h": 229.93,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.58639,
    "c": 0.18131,
    "h": 271.2
  },
  "luminance": 0.19108
}

Semantic roles & 50–950 ramp

primary
#576FE6
secondary
#E7DEB2
accent
#B50FD6
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0D16
muted
#7E7E84

Preview Lab

Preview with #576FE6

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

Preview Lab → · Contrast checker → · Palette generator →

#576FE6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva