#483BCB#483BCB

#483BCB is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.6% C 0.212 H 278.3°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX#483BCB
RGBrgb(72, 59, 203)
HSLhsl(245, 58%, 51%)
HSVhsv(245, 71%, 80%)
CMYKcmyk(64.5%, 70.9%, 0%, 20.4%)
CIE-LABlab(35.63, 47.74, -72.55)
CIE-LCHlch(35.63, 86.85, 303.35°)
OKLaboklab(46.56% 0.0306 -0.2094)
OKLCHoklch(46.56% 0.212 278.3)
XYZxyz(15.0125, 8.8162, 57.3989)
Luminance0.0882 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#483BCB #BECB3B
analogous
#3B76CB #483BCB #903BCB
triadic
#483BCB #CB483B #3BCB48
tetradic
#483BCB #CB3B76 #BECB3B #3BCB90
square
#483BCB #CB3B76 #BECB3B #3BCB90
split-complementary
#483BCB #CB903B #76CB3B
monochromatic
#251D6E #352A9F #483BCB #756BD8 #A29CE5

Accessibility & contrast

On white

7.60
#483BCB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.76
#483BCB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483BCB
7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##483BCB#FFFFFF#000000##FFFFFF
##483BCB1.007.602.767.60
#FFFFFF7.601.0021.001.00
#0000002.7621.001.0021.00
##FFFFFF7.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0059CF
Deuteranopia (green-blind)
#004EC8
Tritanopia (blue-blind)
#00637F
Achromatopsia (no color)
#545454

Design tokens & code

CSS
--color: #483bcb;
/* rgb */ color: rgb(72, 59, 203);
/* oklch */ color: oklch(46.6% 0.212 278.3);
Tailwind
colors: {
  custom: {
    50: '#8b73dc',
    500: '#483bcb',
    950: '#000000',
  },
}
SCSS
$custom: #483bcb;
$custom-light: #8b73dc;
$custom-dark: #000000;
JSON
{
  "hex": "#483bcb",
  "rgb": {
    "r": 72,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 245.417,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46555,
    "c": 0.21164,
    "h": 278.3
  },
  "luminance": 0.08817
}

Semantic roles & 50–950 ramp

primary
#483BCB
secondary
#CBD191
accent
#E147D3
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0D0815
muted
#7E7B83

Preview Lab

Preview with #483BCB

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

Preview Lab → · Contrast checker → · Palette generator →

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