#483CBA#483CBA

#483CBA is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.189 H 279.9°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#483CBA
RGB	rgb(72, 60, 186)
HSL	hsl(246, 51%, 48%)
HSV	hsv(246, 68%, 73%)
CMYK	cmyk(61.3%, 67.7%, 0%, 27.1%)
CIE-LAB	lab(34.30, 41.78, -64.77)
CIE-LCH	lch(34.30, 77.08, 302.82°)
OKLab	oklab(45.13% 0.0326 -0.1867)
OKLCH	oklch(45.13% 0.189 279.9)
XYZ	xyz(13.1485, 8.1536, 47.3258)
Luminance	0.0815 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483CBA #AEBA3C

analogous

#3C6FBA #483CBA #873CBA

triadic

#483CBA #BA483C #3CBA48

tetradic

#483CBA #BA3C6F #AEBA3C #3CBA87

square

#483CBA #BA3C6F #AEBA3C #3CBA87

split-complementary

#483CBA #BA873C #6FBA3C

monochromatic

#241E5D #362D8C #483CBA #7066CE #9B94DC

Accessibility & contrast

On white

7.98

#483CBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#483CBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483CBA

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483CBA	#FFFFFF	#000000	##FFFFFF
##483CBA	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BE

Deuteranopia (green-blind)

#004CB8

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #483cba;
/* rgb */ color: rgb(72, 60, 186);
/* oklch */ color: oklch(45.1% 0.189 279.9);

Tailwind

colors: {
  custom: {
    50: '#8873d0',
    500: '#483cba',
    950: '#000000',
  },
}

SCSS

$custom: #483cba;
$custom-light: #8873d0;
$custom-dark: #000000;

JSON

{
  "hex": "#483cba",
  "rgb": {
    "r": 72,
    "g": 60,
    "b": 186
  },
  "hsl": {
    "h": 245.714,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45134,
    "c": 0.18948,
    "h": 279.9
  },
  "luminance": 0.08155
}

Semantic roles & 50–950 ramp

primary

#483CBA

secondary

#C2C88A

accent

#DB4DCD

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0814

muted

#7D7B82

Preview Lab

Preview with #483CBA

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

Preview Lab → · Contrast checker → · Palette generator →