#483DCB#483DCB

#483DCB is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.8% C 0.210 H 278.0°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX#483DCB
RGBrgb(72, 61, 203)
HSLhsl(245, 58%, 52%)
HSVhsv(245, 70%, 80%)
CMYKcmyk(64.5%, 70%, 0%, 20.4%)
CIE-LABlab(36.03, 46.62, -71.88)
CIE-LCHlch(36.03, 85.68, 302.97°)
OKLaboklab(46.85% 0.0293 -0.2075)
OKLCHoklch(46.85% 0.21 278)
XYZxyz(15.1172, 9.0258, 57.4338)
Luminance0.0903 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#483DCB #C0CB3D
analogous
#3D79CB #483DCB #8F3DCB
triadic
#483DCB #CB483D #3DCB48
tetradic
#483DCB #CB3D79 #C0CB3D #3DCB8F
square
#483DCB #CB3D79 #C0CB3D #3DCB8F
split-complementary
#483DCB #CB8F3D #79CB3D
monochromatic
#241E70 #342BA0 #483DCB #766DD8 #A39EE5

Accessibility & contrast

On white

7.49
#483DCB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.81
#483DCB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483DCB
7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##483DCB#FFFFFF#000000##FFFFFF
##483DCB1.007.492.817.49
#FFFFFF7.491.0021.001.00
#0000002.8121.001.0021.00
##FFFFFF7.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ACF
Deuteranopia (green-blind)
#004FC8
Tritanopia (blue-blind)
#006480
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #483dcb;
/* rgb */ color: rgb(72, 61, 203);
/* oklch */ color: oklch(46.8% 0.210 278.0);
Tailwind
colors: {
  custom: {
    50: '#8b74dc',
    500: '#483dcb',
    950: '#000000',
  },
}
SCSS
$custom: #483dcb;
$custom-light: #8b74dc;
$custom-dark: #000000;
JSON
{
  "hex": "#483dcb",
  "rgb": {
    "r": 72,
    "g": 61,
    "b": 203
  },
  "hsl": {
    "h": 244.648,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46845,
    "c": 0.20952,
    "h": 278
  },
  "luminance": 0.09027
}

Semantic roles & 50–950 ramp

primary
#483DCB
secondary
#CCD193
accent
#E147D5
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #483DCB

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

Preview Lab → · Contrast checker → · Palette generator →

#483DCB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva