#4A48DB#4A48DB

#4A48DB is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.1% C 0.217 H 275.8°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX#4A48DB
RGBrgb(74, 72, 219)
HSLhsl(241, 67%, 57%)
HSVhsv(241, 67%, 86%)
CMYKcmyk(66.2%, 67.1%, 0%, 14.1%)
CIE-LABlab(39.92, 45.68, -74.72)
CIE-LCHlch(39.92, 87.58, 301.44°)
OKLaboklab(50.11% 0.0219 -0.2157)
OKLCHoklch(50.11% 0.217 275.8)
XYZxyz(17.9234, 11.2035, 68.2220)
Luminance0.1120 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A48DB #D9DB48
analogous
#4890DB #4A48DB #9348DB
triadic
#4A48DB #DB4A48 #48DB4A
tetradic
#4A48DB #DB4890 #D9DB48 #48DB93
square
#4A48DB #DB4890 #D9DB48 #48DB93
split-complementary
#4A48DB #DB9348 #90DB48
monochromatic
#1D1C8D #2826C0 #4A48DB #7D7BE5 #AFAEEF

Accessibility & contrast

On white

6.48
#4A48DB on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.24
#4A48DB on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A48DB
6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A48DB#FFFFFF#000000##FFFFFF
##4A48DB1.006.483.246.48
#FFFFFF6.481.0021.001.00
#0000003.2421.001.0021.00
##FFFFFF6.481.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0065E0
Deuteranopia (green-blind)
#0057D8
Tritanopia (blue-blind)
#006F8C
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #4a48db;
/* rgb */ color: rgb(74, 72, 219);
/* oklch */ color: oklch(50.1% 0.217 275.8);
Tailwind
colors: {
  custom: {
    50: '#8e7ce7',
    500: '#4a48db',
    950: '#000000',
  },
}
SCSS
$custom: #4a48db;
$custom-light: #8e7ce7;
$custom-dark: #000000;
JSON
{
  "hex": "#4a48db",
  "rgb": {
    "r": 74,
    "g": 72,
    "b": 219
  },
  "hsl": {
    "h": 240.816,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.50115,
    "c": 0.21685,
    "h": 275.8
  },
  "luminance": 0.11205
}

Semantic roles & 50–950 ramp

primary
#4A48DB
secondary
#DCDDA2
accent
#EA3EE8
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4A48DB

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

Preview Lab → · Contrast checker → · Palette generator →

#4A48DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva