#4576D9#4576D9

#4576D9 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.2% C 0.161 H 262.7°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX#4576D9
RGBrgb(69, 118, 217)
HSLhsl(220, 66%, 56%)
HSVhsv(220, 68%, 85%)
CMYKcmyk(68.2%, 45.6%, 0%, 14.9%)
CIE-LABlab(50.95, 15.83, -55.69)
CIE-LCHlch(50.95, 57.90, 285.87°)
OKLaboklab(58.25% -0.0205 -0.1594)
OKLCHoklch(58.25% 0.161 262.7)
XYZxyz(21.4526, 19.2297, 68.2133)
Luminance0.1923 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4576D9 #D9A845
analogous
#45C0D9 #4576D9 #5E45D9
triadic
#4576D9 #D94576 #76D945
tetradic
#4576D9 #D945C0 #D9A845 #45D95E
square
#4576D9 #D945C0 #D9A845 #45D95E
split-complementary
#4576D9 #D95E45 #C0D945
monochromatic
#1C4088 #2657BB #4576D9 #789BE3 #ABC1EE

Accessibility & contrast

On white

4.33
#4576D9 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.85
#4576D9 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4576D9
4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4576D9#FFFFFF#000000##000000
##4576D91.004.334.854.85
#FFFFFF4.331.0021.0021.00
#0000004.8521.001.001.00
##0000004.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#4481DD
Deuteranopia (green-blind)
#2673D7
Tritanopia (blue-blind)
#008D9D
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #4576d9;
/* rgb */ color: rgb(69, 118, 217);
/* oklch */ color: oklch(58.2% 0.161 262.7);
Tailwind
colors: {
  custom: {
    50: '#899ce5',
    500: '#4576d9',
    950: '#000000',
  },
}
SCSS
$custom: #4576d9;
$custom-light: #899ce5;
$custom-dark: #000000;
JSON
{
  "hex": "#4576d9",
  "rgb": {
    "r": 69,
    "g": 118,
    "b": 217
  },
  "hsl": {
    "h": 220.135,
    "s": 66.071,
    "l": 56.078
  },
  "oklch": {
    "l": 0.58247,
    "c": 0.16075,
    "h": 262.7
  },
  "luminance": 0.19232
}

Semantic roles & 50–950 ramp

primary
#4576D9
secondary
#DBC79E
accent
#B13FE9
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0E16
muted
#7E7E84

Preview Lab

Preview with #4576D9

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

Preview Lab → · Contrast checker → · Palette generator →

#4576D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva