#463DA4#463DA4

#463DA4 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.2% C 0.160 H 281.3°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#463DA4
RGB	rgb(70, 61, 164)
HSL	hsl(245, 46%, 44%)
HSV	hsv(245, 63%, 64%)
CMYK	cmyk(57.3%, 62.8%, 0%, 35.7%)
CIE-LAB	lab(32.52, 33.72, -54.58)
CIE-LCH	lch(32.52, 64.15, 301.71°)
OKLab	oklab(43.23% 0.0313 -0.1568)
OKLCH	oklch(43.23% 0.16 281.3)
XYZ	xyz(10.8933, 7.3192, 35.9535)
Luminance	0.0732 (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

#463DA4 #9BA43D

analogous

#3D68A4 #463DA4 #7A3DA4

triadic

#463DA4 #A4463D #3DA446

tetradic

#463DA4 #A43D68 #9BA43D #3DA47A

square

#463DA4 #A43D68 #9BA43D #3DA47A

split-complementary

#463DA4 #A47A3D #68A43D

monochromatic

#201C4B #332C77 #463DA4 #655CC2 #8F88D3

Accessibility & contrast

On white

8.52

#463DA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#463DA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463DA4

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463DA4	#FFFFFF	#000000	##FFFFFF
##463DA4	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A7

Deuteranopia (green-blind)

#0049A2

Tritanopia (blue-blind)

#14566A

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #463da4;
/* rgb */ color: rgb(70, 61, 164);
/* oklch */ color: oklch(43.2% 0.160 281.3);

Tailwind

colors: {
  custom: {
    50: '#8373c0',
    500: '#463da4',
    950: '#000000',
  },
}

SCSS

$custom: #463da4;
$custom-light: #8373c0;
$custom-dark: #000000;

JSON

{
  "hex": "#463da4",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 164
  },
  "hsl": {
    "h": 245.243,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43231,
    "c": 0.15988,
    "h": 281.3
  },
  "luminance": 0.0732
}

Semantic roles & 50–950 ramp

primary

#463DA4

secondary

#B8BD7F

accent

#D552CA

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #463DA4

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

Preview Lab → · Contrast checker → · Palette generator →