#483BB7#483BB7

#483BB7 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.7% C 0.187 H 280.4°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#483BB7
RGB	rgb(72, 59, 183)
HSL	hsl(246, 51%, 47%)
HSV	hsv(246, 68%, 72%)
CMYK	cmyk(60.7%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(33.82, 41.41, -63.78)
CIE-LCH	lch(33.82, 76.04, 302.99°)
OKLab	oklab(44.71% 0.0338 -0.1837)
OKLCH	oklch(44.71% 0.187 280.4)
XYZ	xyz(12.7810, 7.9236, 45.6465)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483BB7 #AAB73B

analogous

#3B6CB7 #483BB7 #863BB7

triadic

#483BB7 #B7483B #3BB748

tetradic

#483BB7 #B73B6C #AAB73B #3BB786

square

#483BB7 #B73B6C #AAB73B #3BB786

split-complementary

#483BB7 #B7863B #6CB73B

monochromatic

#241D5A #362C89 #483BB7 #6E63CD #9991DC

Accessibility & contrast

On white

8.12

#483BB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#483BB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483BB7

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483BB7	#FFFFFF	#000000	##FFFFFF
##483BB7	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BB

Deuteranopia (green-blind)

#004BB5

Tritanopia (blue-blind)

#005B74

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #483bb7;
/* rgb */ color: rgb(72, 59, 183);
/* oklch */ color: oklch(44.7% 0.187 280.4);

Tailwind

colors: {
  custom: {
    50: '#8772ce',
    500: '#483bb7',
    950: '#000000',
  },
}

SCSS

$custom: #483bb7;
$custom-light: #8772ce;
$custom-dark: #000000;

JSON

{
  "hex": "#483bb7",
  "rgb": {
    "r": 72,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 246.29,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.44709,
    "c": 0.18683,
    "h": 280.4
  },
  "luminance": 0.07925
}

Semantic roles & 50–950 ramp

primary

#483BB7

secondary

#C0C687

accent

#DB4DCC

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #483BB7

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

Preview Lab → · Contrast checker → · Palette generator →