#463FBE#463FBE

#463FBE is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.8% C 0.191 H 278.1°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#463FBE
RGB	rgb(70, 63, 190)
HSL	hsl(243, 50%, 50%)
HSV	hsv(243, 67%, 75%)
CMYK	cmyk(63.2%, 66.8%, 0%, 25.5%)
CIE-LAB	lab(35.15, 41.01, -65.74)
CIE-LCH	lch(35.15, 77.48, 301.96°)
OKLab	oklab(45.82% 0.0271 -0.1895)
OKLCH	oklch(45.82% 0.191 278.1)
XYZ	xyz(13.5946, 8.5737, 49.6437)
Luminance	0.0858 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.89

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463FBE #B7BE3F

analogous

#3F78BE #463FBE #863FBE

triadic

#463FBE #BE463F #3FBE46

tetradic

#463FBE #BE3F78 #B7BE3F #3FBE86

square

#463FBE #BE3F78 #B7BE3F #3FBE86

split-complementary

#463FBE #BE863F #78BE3F

monochromatic

#242162 #353090 #463FBE #716CCE #9E9ADD

Accessibility & contrast

On white

7.73

#463FBE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#463FBE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FBE

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FBE	#FFFFFF	#000000	##FFFFFF
##463FBE	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#004DBC

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #463fbe;
/* rgb */ color: rgb(70, 63, 190);
/* oklch */ color: oklch(45.8% 0.191 278.1);

Tailwind

colors: {
  custom: {
    50: '#8775d3',
    500: '#463fbe',
    950: '#000000',
  },
}

SCSS

$custom: #463fbe;
$custom-light: #8775d3;
$custom-dark: #000000;

JSON

{
  "hex": "#463fbe",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 190
  },
  "hsl": {
    "h": 243.307,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45816,
    "c": 0.19147,
    "h": 278.1
  },
  "luminance": 0.08575
}

Semantic roles & 50–950 ramp

primary

#463FBE

secondary

#C6C98F

accent

#DA4ED2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #463FBE

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

Preview Lab → · Contrast checker → · Palette generator →