#463AB7#463AB7

#463AB7 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.4% C 0.188 H 279.8°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#463AB7
RGB	rgb(70, 58, 183)
HSL	hsl(246, 52%, 47%)
HSV	hsv(246, 68%, 72%)
CMYK	cmyk(61.7%, 68.3%, 0%, 28.2%)
CIE-LAB	lab(33.45, 41.69, -64.40)
CIE-LCH	lch(33.45, 76.72, 302.92°)
OKLab	oklab(44.4% 0.032 -0.1856)
OKLCH	oklch(44.4% 0.188 279.8)
XYZ	xyz(12.5834, 7.7462, 45.6226)
Luminance	0.0775 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463AB7 #ABB73A

analogous

#3A6DB7 #463AB7 #853AB7

triadic

#463AB7 #B7463A #3AB746

tetradic

#463AB7 #B73A6D #ABB73A #3AB785

square

#463AB7 #B73A6D #ABB73A #3AB785

split-complementary

#463AB7 #B7853A #6DB73A

monochromatic

#221D5A #342B89 #463AB7 #6C61CD #9790DC

Accessibility & contrast

On white

8.24

#463AB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#463AB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463AB7

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463AB7	#FFFFFF	#000000	##FFFFFF
##463AB7	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BB

Deuteranopia (green-blind)

#004AB5

Tritanopia (blue-blind)

#005B74

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #463ab7;
/* rgb */ color: rgb(70, 58, 183);
/* oklch */ color: oklch(44.4% 0.188 279.8);

Tailwind

colors: {
  custom: {
    50: '#8671ce',
    500: '#463ab7',
    950: '#000000',
  },
}

SCSS

$custom: #463ab7;
$custom-light: #8671ce;
$custom-dark: #000000;

JSON

{
  "hex": "#463ab7",
  "rgb": {
    "r": 70,
    "g": 58,
    "b": 183
  },
  "hsl": {
    "h": 245.76,
    "s": 51.867,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44399,
    "c": 0.18836,
    "h": 279.8
  },
  "luminance": 0.07747
}

Semantic roles & 50–950 ramp

primary

#463AB7

secondary

#C0C786

accent

#DB4CCE

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #463AB7

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

Preview Lab → · Contrast checker → · Palette generator →