#4563E8#4563E8

#4563E8 is a mid, highly saturated blue. Relative luminance 0.160; OKLCH L 55.6% C 0.203 H 269.1°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX#4563E8
RGBrgb(69, 99, 232)
HSLhsl(229, 78%, 59%)
HSVhsv(229, 70%, 91%)
CMYKcmyk(70.3%, 57.3%, 0%, 9%)
CIE-LABlab(46.99, 33.03, -70.57)
CIE-LCHlch(46.99, 77.91, 295.08°)
OKLaboklab(55.56% -0.0034 -0.2035)
OKLCHoklch(55.56% 0.203 269.1)
XYZxyz(21.4766, 16.0129, 78.2872)
Luminance0.1601 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4563E8 #E8CA45
analogous
#45B5E8 #4563E8 #7945E8
triadic
#4563E8 #E84563 #63E845
tetradic
#4563E8 #E845B5 #E8CA45 #45E879
square
#4563E8 #E845B5 #E8CA45 #45E879
split-complementary
#4563E8 #E87945 #B5E845
monochromatic
#142D9F #1A3DD5 #4563E8 #7B91EF #B2BEF5

Accessibility & contrast

On white

5.00
#4563E8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.20
#4563E8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4563E8
5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4563E8#FFFFFF#000000##FFFFFF
##4563E81.005.004.205.00
#FFFFFF5.001.0021.001.00
#0000004.2021.001.0021.00
##FFFFFF5.001.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0077EC
Deuteranopia (green-blind)
#0068E5
Tritanopia (blue-blind)
#00849C
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #4563e8;
/* rgb */ color: rgb(69, 99, 232);
/* oklch */ color: oklch(55.6% 0.203 269.1);
Tailwind
colors: {
  custom: {
    50: '#8c8ff0',
    500: '#4563e8',
    950: '#000000',
  },
}
SCSS
$custom: #4563e8;
$custom-light: #8c8ff0;
$custom-dark: #000000;
JSON
{
  "hex": "#4563e8",
  "rgb": {
    "r": 69,
    "g": 99,
    "b": 232
  },
  "hsl": {
    "h": 228.957,
    "s": 77.99,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55564,
    "c": 0.20349,
    "h": 269.1
  },
  "luminance": 0.16015
}

Semantic roles & 50–950 ramp

primary
#4563E8
secondary
#E4D9A4
accent
#D133F4
background
#F9F8FE
surface
#F2F0FD
border
#CCCBD5
text
#0E0C17
muted
#7E7D85

Preview Lab

Preview with #4563E8

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

Preview Lab → · Contrast checker → · Palette generator →

#4563E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva