#483CA5#483CA5

#483CA5 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.3% C 0.162 H 282.4°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#483CA5
RGB	rgb(72, 60, 165)
HSL	hsl(247, 47%, 44%)
HSV	hsv(247, 64%, 65%)
CMYK	cmyk(56.4%, 63.6%, 0%, 35.3%)
CIE-LAB	lab(32.54, 35.03, -55.15)
CIE-LCH	lch(32.54, 65.33, 302.42°)
OKLab	oklab(43.31% 0.0349 -0.1584)
OKLCH	oklch(43.31% 0.162 282.4)
XYZ	xyz(11.0778, 7.3254, 36.4202)
Luminance	0.0733 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483CA5 #99A53C

analogous

#3C65A5 #483CA5 #7D3CA5

triadic

#483CA5 #A5483C #3CA548

tetradic

#483CA5 #A53C65 #99A53C #3CA57D

square

#483CA5 #A53C65 #99A53C #3CA57D

split-complementary

#483CA5 #A57D3C #65A53C

monochromatic

#211B4B #342C78 #483CA5 #675BC3 #9088D4

Accessibility & contrast

On white

8.52

#483CA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#483CA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483CA5

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483CA5	#FFFFFF	#000000	##FFFFFF
##483CA5	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A8

Deuteranopia (green-blind)

#0049A3

Tritanopia (blue-blind)

#1A566B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #483ca5;
/* rgb */ color: rgb(72, 60, 165);
/* oklch */ color: oklch(43.3% 0.162 282.4);

Tailwind

colors: {
  custom: {
    50: '#8472c1',
    500: '#483ca5',
    950: '#000000',
  },
}

SCSS

$custom: #483ca5;
$custom-light: #8472c1;
$custom-dark: #000000;

JSON

{
  "hex": "#483ca5",
  "rgb": {
    "r": 72,
    "g": 60,
    "b": 165
  },
  "hsl": {
    "h": 246.857,
    "s": 46.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43308,
    "c": 0.16221,
    "h": 282.4
  },
  "luminance": 0.07326
}

Semantic roles & 50–950 ramp

primary

#483CA5

secondary

#B7BE7F

accent

#D651C7

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #483CA5

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

Preview Lab → · Contrast checker → · Palette generator →