#463AB0#463AB0

#463AB0 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.8% C 0.179 H 280.6°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#463AB0
RGB	rgb(70, 58, 176)
HSL	hsl(246, 50%, 46%)
HSV	hsv(246, 67%, 69%)
CMYK	cmyk(60.2%, 67%, 0%, 31%)
CIE-LAB	lab(32.84, 39.44, -61.25)
CIE-LCH	lch(32.84, 72.85, 302.78°)
OKLab	oklab(43.77% 0.0329 -0.1764)
OKLCH	oklch(43.77% 0.179 280.6)
XYZ	xyz(11.8728, 7.4620, 41.8805)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463AB0 #A4B03A

analogous

#3A69B0 #463AB0 #813AB0

triadic

#463AB0 #B0463A #3AB046

tetradic

#463AB0 #B03A69 #A4B03A #3AB081

square

#463AB0 #B03A69 #A4B03A #3AB081

split-complementary

#463AB0 #B0813A #69B03A

monochromatic

#211C54 #342B82 #463AB0 #685DCA #938BD9

Accessibility & contrast

On white

8.42

#463AB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#463AB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463AB0

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463AB0	#FFFFFF	#000000	##FFFFFF
##463AB0	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B4

Deuteranopia (green-blind)

#0049AE

Tritanopia (blue-blind)

#005870

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #463ab0;
/* rgb */ color: rgb(70, 58, 176);
/* oklch */ color: oklch(43.8% 0.179 280.6);

Tailwind

colors: {
  custom: {
    50: '#8571c9',
    500: '#463ab0',
    950: '#000000',
  },
}

SCSS

$custom: #463ab0;
$custom-light: #8571c9;
$custom-dark: #000000;

JSON

{
  "hex": "#463ab0",
  "rgb": {
    "r": 70,
    "g": 58,
    "b": 176
  },
  "hsl": {
    "h": 246.102,
    "s": 50.427,
    "l": 45.882
  },
  "oklch": {
    "l": 0.43769,
    "c": 0.17943,
    "h": 280.6
  },
  "luminance": 0.07463
}

Semantic roles & 50–950 ramp

primary

#463AB0

secondary

#BDC382

accent

#DA4ECC

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463AB0

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

Preview Lab → · Contrast checker → · Palette generator →