#4548C3#4548C3

#4548C3 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.7% C 0.188 H 275.6°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX#4548C3
RGBrgb(69, 72, 195)
HSLhsl(239, 51%, 52%)
HSVhsv(239, 65%, 76%)
CMYKcmyk(64.6%, 63.1%, 0%, 23.5%)
CIE-LABlab(37.55, 37.07, -64.75)
CIE-LCHlch(37.55, 74.61, 299.79°)
OKLaboklab(47.68% 0.0182 -0.1866)
OKLCHoklch(47.68% 0.188 275.6)
XYZxyz(14.6187, 9.8388, 52.7479)
Luminance0.0984 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4548C3 #C3C045
analogous
#4587C3 #4548C3 #8145C3
triadic
#4548C3 #C34548 #48C345
tetradic
#4548C3 #C34587 #C3C045 #45C381
square
#4548C3 #C34587 #C3C045 #45C381
split-complementary
#4548C3 #C38145 #87C345
monochromatic
#23246B #313499 #4548C3 #7376D2 #A2A3E1

Accessibility & contrast

On white

7.08
#4548C3 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.97
#4548C3 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4548C3
7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4548C3#FFFFFF#000000##FFFFFF
##4548C31.007.082.977.08
#FFFFFF7.081.0021.001.00
#0000002.9721.001.0021.00
##FFFFFF7.081.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005EC7
Deuteranopia (green-blind)
#0053C1
Tritanopia (blue-blind)
#00677F
Achromatopsia (no color)
#585858

Design tokens & code

CSS
--color: #4548c3;
/* rgb */ color: rgb(69, 72, 195);
/* oklch */ color: oklch(47.7% 0.188 275.6);
Tailwind
colors: {
  custom: {
    50: '#877bd6',
    500: '#4548c3',
    950: '#000000',
  },
}
SCSS
$custom: #4548c3;
$custom-light: #877bd6;
$custom-dark: #000000;
JSON
{
  "hex": "#4548c3",
  "rgb": {
    "r": 69,
    "g": 72,
    "b": 195
  },
  "hsl": {
    "h": 238.571,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47677,
    "c": 0.18751,
    "h": 275.6
  },
  "luminance": 0.0984
}

Semantic roles & 50–950 ramp

primary
#4548C3
secondary
#CECC96
accent
#D74DDB
background
#F8F7FD
surface
#F0EEFA
border
#CBC9D3
text
#0D0914
muted
#7D7B83

Preview Lab

Preview with #4548C3

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

Preview Lab → · Contrast checker → · Palette generator →

#4548C3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva