#463DBA#463DBA

#463DBA is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.189 H 278.9°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#463DBA
RGB	rgb(70, 61, 186)
HSL	hsl(244, 51%, 48%)
HSV	hsv(244, 67%, 73%)
CMYK	cmyk(62.4%, 67.2%, 0%, 27.1%)
CIE-LAB	lab(34.36, 40.90, -64.68)
CIE-LCH	lch(34.36, 76.52, 302.30°)
OKLab	oklab(45.14% 0.0292 -0.1864)
OKLCH	oklch(45.14% 0.189 278.9)
XYZ	xyz(13.0546, 8.1837, 47.3365)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.88

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463DBA #B1BA3D

analogous

#3D72BA #463DBA #843DBA

triadic

#463DBA #BA463D #3DBA46

tetradic

#463DBA #BA3D72 #B1BA3D #3DBA84

square

#463DBA #BA3D72 #B1BA3D #3DBA84

split-complementary

#463DBA #BA843D #72BA3D

monochromatic

#231F5E #352E8C #463DBA #6E67CD #9A95DC

Accessibility & contrast

On white

7.96

#463DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#463DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463DBA

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463DBA	#FFFFFF	#000000	##FFFFFF
##463DBA	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	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: #463dba;
/* rgb */ color: rgb(70, 61, 186);
/* oklch */ color: oklch(45.1% 0.189 278.9);

Tailwind

colors: {
  custom: {
    50: '#8773d0',
    500: '#463dba',
    950: '#000000',
  },
}

SCSS

$custom: #463dba;
$custom-light: #8773d0;
$custom-dark: #000000;

JSON

{
  "hex": "#463dba",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 186
  },
  "hsl": {
    "h": 244.32,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4514,
    "c": 0.1887,
    "h": 278.9
  },
  "luminance": 0.08185
}

Semantic roles & 50–950 ramp

primary

#463DBA

secondary

#C3C88B

accent

#DA4ED0

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #463DBA

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

Preview Lab → · Contrast checker → · Palette generator →