#483DBA#483DBA

#483DBA is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.3% C 0.188 H 279.7°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#483DBA
RGB	rgb(72, 61, 186)
HSL	hsl(245, 51%, 48%)
HSV	hsv(245, 67%, 73%)
CMYK	cmyk(61.3%, 67.2%, 0%, 27.1%)
CIE-LAB	lab(34.52, 41.19, -64.42)
CIE-LCH	lch(34.52, 76.46, 302.60°)
OKLab	oklab(45.29% 0.0318 -0.1856)
OKLCH	oklch(45.29% 0.188 279.7)
XYZ	xyz(13.2013, 8.2594, 47.3434)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483DBA #AFBA3D

analogous

#3D70BA #483DBA #863DBA

triadic

#483DBA #BA483D #3DBA48

tetradic

#483DBA #BA3D70 #AFBA3D #3DBA86

square

#483DBA #BA3D70 #AFBA3D #3DBA86

split-complementary

#483DBA #BA863D #70BA3D

monochromatic

#241F5E #362E8C #483DBA #7067CD #9B95DC

Accessibility & contrast

On white

7.92

#483DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#483DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483DBA

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483DBA	#FFFFFF	#000000	##FFFFFF
##483DBA	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BE

Deuteranopia (green-blind)

#004CB8

Tritanopia (blue-blind)

#005E76

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #483dba;
/* rgb */ color: rgb(72, 61, 186);
/* oklch */ color: oklch(45.3% 0.188 279.7);

Tailwind

colors: {
  custom: {
    50: '#8874d0',
    500: '#483dba',
    950: '#000000',
  },
}

SCSS

$custom: #483dba;
$custom-light: #8874d0;
$custom-dark: #000000;

JSON

{
  "hex": "#483dba",
  "rgb": {
    "r": 72,
    "g": 61,
    "b": 186
  },
  "hsl": {
    "h": 245.28,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.45291,
    "c": 0.18832,
    "h": 279.7
  },
  "luminance": 0.0826
}

Semantic roles & 50–950 ramp

primary

#483DBA

secondary

#C2C88B

accent

#DA4ECE

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0814

muted

#7D7B82

Preview Lab

Preview with #483DBA

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

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