#463AB5#463AB5

#463AB5 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.186 H 280.0°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#463AB5
RGB	rgb(70, 58, 181)
HSL	hsl(246, 51%, 47%)
HSV	hsv(246, 68%, 71%)
CMYK	cmyk(61.3%, 68%, 0%, 29%)
CIE-LAB	lab(33.27, 41.05, -63.51)
CIE-LCH	lch(33.27, 75.62, 302.88°)
OKLab	oklab(44.22% 0.0322 -0.183)
OKLCH	oklch(44.22% 0.186 280)
XYZ	xyz(12.3767, 7.6635, 44.5341)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463AB5 #A9B53A

analogous

#3A6BB5 #463AB5 #843AB5

triadic

#463AB5 #B5463A #3AB546

tetradic

#463AB5 #B53A6B #A9B53A #3AB584

square

#463AB5 #B53A6B #A9B53A #3AB584

split-complementary

#463AB5 #B5843A #6BB53A

monochromatic

#221C58 #342B87 #463AB5 #6B60CC #968EDB

Accessibility & contrast

On white

8.29

#463AB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#463AB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463AB5

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463AB5	#FFFFFF	#000000	##FFFFFF
##463AB5	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B9

Deuteranopia (green-blind)

#0049B3

Tritanopia (blue-blind)

#005A73

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #463ab5;
/* rgb */ color: rgb(70, 58, 181);
/* oklch */ color: oklch(44.2% 0.186 280.0);

Tailwind

colors: {
  custom: {
    50: '#8671cc',
    500: '#463ab5',
    950: '#000000',
  },
}

SCSS

$custom: #463ab5;
$custom-light: #8671cc;
$custom-dark: #000000;

JSON

{
  "hex": "#463ab5",
  "rgb": {
    "r": 70,
    "g": 58,
    "b": 181
  },
  "hsl": {
    "h": 245.854,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44218,
    "c": 0.18583,
    "h": 280
  },
  "luminance": 0.07664
}

Semantic roles & 50–950 ramp

primary

#463AB5

secondary

#BFC685

accent

#DB4DCD

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463AB5

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

Preview Lab → · Contrast checker → · Palette generator →