#483DBC#483DBC

#483DBC is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.5% C 0.191 H 279.5°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#483DBC
RGB	rgb(72, 61, 188)
HSL	hsl(245, 51%, 49%)
HSV	hsv(245, 68%, 74%)
CMYK	cmyk(61.7%, 67.6%, 0%, 26.3%)
CIE-LAB	lab(34.69, 41.83, -65.31)
CIE-LCH	lch(34.69, 77.56, 302.64°)
OKLab	oklab(45.47% 0.0315 -0.1882)
OKLCH	oklch(45.47% 0.191 279.5)
XYZ	xyz(13.4154, 8.3450, 48.4710)
Luminance	0.0835 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.85

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#483DBC #B1BC3D

analogous

#3D72BC #483DBC #883DBC

triadic

#483DBC #BC483D #3DBC48

tetradic

#483DBC #BC3D72 #B1BC3D #3DBC88

square

#483DBC #BC3D72 #B1BC3D #3DBC88

split-complementary

#483DBC #BC883D #72BC3D

monochromatic

#251F60 #362E8E #483DBC #7168CE #9C96DD

Accessibility & contrast

On white

7.87

#483DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#483DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #483DBC

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##483DBC	#FFFFFF	#000000	##FFFFFF
##483DBC	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C0

Deuteranopia (green-blind)

#004DBA

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #483dbc;
/* rgb */ color: rgb(72, 61, 188);
/* oklch */ color: oklch(45.5% 0.191 279.5);

Tailwind

colors: {
  custom: {
    50: '#8874d1',
    500: '#483dbc',
    950: '#000000',
  },
}

SCSS

$custom: #483dbc;
$custom-light: #8874d1;
$custom-dark: #000000;

JSON

{
  "hex": "#483dbc",
  "rgb": {
    "r": 72,
    "g": 61,
    "b": 188
  },
  "hsl": {
    "h": 245.197,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.4547,
    "c": 0.19086,
    "h": 279.5
  },
  "luminance": 0.08346
}

Semantic roles & 50–950 ramp

primary

#483DBC

secondary

#C3C98C

accent

#DA4DCE

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #483DBC

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

Preview Lab → · Contrast checker → · Palette generator →