#463DA7#463DA7

#463DA7 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.5% C 0.164 H 280.9°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#463DA7
RGB	rgb(70, 61, 167)
HSL	hsl(245, 46%, 45%)
HSV	hsv(245, 63%, 65%)
CMYK	cmyk(58.1%, 63.5%, 0%, 34.5%)
CIE-LAB	lab(32.76, 34.70, -55.99)
CIE-LCH	lch(32.76, 65.87, 301.79°)
OKLab	oklab(43.48% 0.0311 -0.1609)
OKLCH	oklch(43.48% 0.164 280.9)
XYZ	xyz(11.1674, 7.4289, 37.3972)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463DA7 #9EA73D

analogous

#3D69A7 #463DA7 #7B3DA7

triadic

#463DA7 #A7463D #3DA746

tetradic

#463DA7 #A73D69 #9EA73D #3DA77B

square

#463DA7 #A73D69 #9EA73D #3DA77B

split-complementary

#463DA7 #A77B3D #69A73D

monochromatic

#201C4D #332D7A #463DA7 #665DC4 #908AD4

Accessibility & contrast

On white

8.45

#463DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#463DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463DA7

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463DA7	#FFFFFF	#000000	##FFFFFF
##463DA7	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AA

Deuteranopia (green-blind)

#0049A5

Tritanopia (blue-blind)

#0E576C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #463da7;
/* rgb */ color: rgb(70, 61, 167);
/* oklch */ color: oklch(43.5% 0.164 280.9);

Tailwind

colors: {
  custom: {
    50: '#8373c2',
    500: '#463da7',
    950: '#000000',
  },
}

SCSS

$custom: #463da7;
$custom-light: #8373c2;
$custom-dark: #000000;

JSON

{
  "hex": "#463da7",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 167
  },
  "hsl": {
    "h": 245.094,
    "s": 46.491,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43483,
    "c": 0.16391,
    "h": 280.9
  },
  "luminance": 0.0743
}

Semantic roles & 50–950 ramp

primary

#463DA7

secondary

#BABF81

accent

#D652CB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #463DA7

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

Preview Lab → · Contrast checker → · Palette generator →