#483BB2#483BB2

#483BB2 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.3% C 0.180 H 281.0°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#483BB2
RGB	rgb(72, 59, 178)
HSL	hsl(247, 50%, 46%)
HSV	hsv(247, 67%, 70%)
CMYK	cmyk(59.6%, 66.9%, 0%, 30.2%)
CIE-LAB	lab(33.39, 39.81, -61.53)
CIE-LCH	lch(33.39, 73.28, 302.90°)
OKLab	oklab(44.26% 0.0345 -0.1771)
OKLCH	oklch(44.26% 0.18 281)
XYZ	xyz(12.2698, 7.7191, 42.9542)
Luminance	0.0772 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483BB2 #A5B23B

analogous

#3B6AB2 #483BB2 #843BB2

triadic

#483BB2 #B2483B #3BB248

tetradic

#483BB2 #B23B6A #A5B23B #3BB284

square

#483BB2 #B23B6A #A5B23B #3BB284

split-complementary

#483BB2 #B2843B #6AB23B

monochromatic

#231D56 #352C84 #483BB2 #6C60CA #968EDA

Accessibility & contrast

On white

8.25

#483BB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#483BB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483BB2

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483BB2	#FFFFFF	#000000	##FFFFFF
##483BB2	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B6

Deuteranopia (green-blind)

#004AB0

Tritanopia (blue-blind)

#005A71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #483bb2;
/* rgb */ color: rgb(72, 59, 178);
/* oklch */ color: oklch(44.3% 0.180 281.0);

Tailwind

colors: {
  custom: {
    50: '#8672ca',
    500: '#483bb2',
    950: '#000000',
  },
}

SCSS

$custom: #483bb2;
$custom-light: #8672ca;
$custom-dark: #000000;

JSON

{
  "hex": "#483bb2",
  "rgb": {
    "r": 72,
    "g": 59,
    "b": 178
  },
  "hsl": {
    "h": 246.555,
    "s": 50.211,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44264,
    "c": 0.18045,
    "h": 281
  },
  "luminance": 0.0772
}

Semantic roles & 50–950 ramp

primary

#483BB2

secondary

#BDC485

accent

#DA4ECA

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #483BB2

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

Preview Lab → · Contrast checker → · Palette generator →