#483EB0#483EB0

#483EB0 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.6% C 0.174 H 280.6°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#483EB0
RGB	rgb(72, 62, 176)
HSL	hsl(245, 48%, 47%)
HSV	hsv(245, 65%, 69%)
CMYK	cmyk(59.1%, 64.8%, 0%, 31%)
CIE-LAB	lab(33.89, 37.36, -59.52)
CIE-LCH	lch(33.89, 70.27, 302.12°)
OKLab	oklab(44.58% 0.032 -0.1712)
OKLCH	oklch(44.58% 0.174 280.6)
XYZ	xyz(12.2291, 7.9567, 41.9573)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.57

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483EB0 #A6B03E

analogous

#3E6DB0 #483EB0 #813EB0

triadic

#483EB0 #B0483E #3EB048

tetradic

#483EB0 #B03E6D #A6B03E #3EB081

square

#483EB0 #B03E6D #A6B03E #3EB081

split-complementary

#483EB0 #B0813E #6DB03E

monochromatic

#231E55 #352E83 #483EB0 #6C63C8 #9790D8

Accessibility & contrast

On white

8.10

#483EB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#483EB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483EB0

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483EB0	#FFFFFF	#000000	##FFFFFF
##483EB0	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B4

Deuteranopia (green-blind)

#004BAE

Tritanopia (blue-blind)

#005B71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #483eb0;
/* rgb */ color: rgb(72, 62, 176);
/* oklch */ color: oklch(44.6% 0.174 280.6);

Tailwind

colors: {
  custom: {
    50: '#8674c8',
    500: '#483eb0',
    950: '#000000',
  },
}

SCSS

$custom: #483eb0;
$custom-light: #8674c8;
$custom-dark: #000000;

JSON

{
  "hex": "#483eb0",
  "rgb": {
    "r": 72,
    "g": 62,
    "b": 176
  },
  "hsl": {
    "h": 245.263,
    "s": 47.899,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44576,
    "c": 0.1742,
    "h": 280.6
  },
  "luminance": 0.07958
}

Semantic roles & 50–950 ramp

primary

#483EB0

secondary

#BEC387

accent

#D750CC

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #483EB0

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

Preview Lab → · Contrast checker → · Palette generator →