#483EA3#483EA3

#483EA3 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.5% C 0.157 H 282.2°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#483EA3
RGB	rgb(72, 62, 163)
HSL	hsl(246, 45%, 44%)
HSV	hsv(246, 62%, 64%)
CMYK	cmyk(55.8%, 62%, 0%, 36.1%)
CIE-LAB	lab(32.85, 33.15, -53.44)
CIE-LCH	lch(32.85, 62.89, 301.81°)
OKLab	oklab(43.49% 0.033 -0.1534)
OKLCH	oklch(43.49% 0.157 282.2)
XYZ	xyz(11.0039, 7.4666, 35.5046)
Luminance	0.0747 (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

#483EA3 #99A33E

analogous

#3E67A3 #483EA3 #7B3EA3

triadic

#483EA3 #A3483E #3EA348

tetradic

#483EA3 #A33E67 #99A33E #3EA37B

square

#483EA3 #A33E67 #99A33E #3EA37B

split-complementary

#483EA3 #A37B3E #67A33E

monochromatic

#211C4A #342D77 #483EA3 #675DC1 #9089D2

Accessibility & contrast

On white

8.42

#483EA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#483EA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483EA3

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483EA3	#FFFFFF	#000000	##FFFFFF
##483EA3	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A6

Deuteranopia (green-blind)

#004AA1

Tritanopia (blue-blind)

#1D566A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #483ea3;
/* rgb */ color: rgb(72, 62, 163);
/* oklch */ color: oklch(43.5% 0.157 282.2);

Tailwind

colors: {
  custom: {
    50: '#8474bf',
    500: '#483ea3',
    950: '#000000',
  },
}

SCSS

$custom: #483ea3;
$custom-light: #8474bf;
$custom-dark: #000000;

JSON

{
  "hex": "#483ea3",
  "rgb": {
    "r": 72,
    "g": 62,
    "b": 163
  },
  "hsl": {
    "h": 245.941,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43485,
    "c": 0.1569,
    "h": 282.2
  },
  "luminance": 0.07467
}

Semantic roles & 50–950 ramp

primary

#483EA3

secondary

#B7BD80

accent

#D553C8

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #483EA3

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

Preview Lab → · Contrast checker → · Palette generator →