#4548D7#4548D7

#4548D7 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.4% C 0.213 H 274.4°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX#4548D7
RGBrgb(69, 72, 215)
HSLhsl(239, 65%, 56%)
HSVhsv(239, 68%, 84%)
CMYKcmyk(67.9%, 66.5%, 0%, 15.7%)
CIE-LABlab(39.25, 43.75, -73.54)
CIE-LCHlch(39.25, 85.57, 300.75°)
OKLaboklab(49.44% 0.0165 -0.2124)
OKLCHoklch(49.44% 0.213 274.4)
XYZxyz(17.0333, 10.8047, 65.4647)
Luminance0.1081 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4548D7 #D7D445
analogous
#4591D7 #4548D7 #8B45D7
triadic
#4548D7 #D74548 #48D745
tetradic
#4548D7 #D74591 #D7D445 #45D78B
square
#4548D7 #D74591 #D7D445 #45D78B
split-complementary
#4548D7 #D78B45 #91D745
monochromatic
#1D1F85 #272AB7 #4548D7 #777AE2 #AAABED

Accessibility & contrast

On white

6.64
#4548D7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.16
#4548D7 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4548D7
6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4548D7#FFFFFF#000000##FFFFFF
##4548D71.006.643.166.64
#FFFFFF6.641.0021.001.00
#0000003.1621.001.0021.00
##FFFFFF6.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063DB
Deuteranopia (green-blind)
#0056D4
Tritanopia (blue-blind)
#006E89
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4548d7;
/* rgb */ color: rgb(69, 72, 215);
/* oklch */ color: oklch(49.4% 0.213 274.4);
Tailwind
colors: {
  custom: {
    50: '#8b7ce4',
    500: '#4548d7',
    950: '#000000',
  },
}
SCSS
$custom: #4548d7;
$custom-light: #8b7ce4;
$custom-dark: #000000;
JSON
{
  "hex": "#4548d7",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 215
  },
  "hsl": {
    "h": 238.767,
    "s": 64.602,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49437,
    "c": 0.21305,
    "h": 274.4
  },
  "luminance": 0.10806
}

Semantic roles & 50–950 ramp

primary
#4548D7
secondary
#DAD99E
accent
#E440E8
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0D0916
muted
#7E7B84

Preview Lab

Preview with #4548D7

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

Preview Lab → · Contrast checker → · Palette generator →

#4548D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva