#463DB7#463DB7

#463DB7 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.9% C 0.185 H 279.2°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#463DB7
RGB	rgb(70, 61, 183)
HSL	hsl(244, 50%, 48%)
HSV	hsv(244, 67%, 72%)
CMYK	cmyk(61.7%, 66.7%, 0%, 28.2%)
CIE-LAB	lab(34.10, 39.92, -63.33)
CIE-LCH	lch(34.10, 74.86, 302.23°)
OKLab	oklab(44.87% 0.0295 -0.1825)
OKLCH	oklch(44.87% 0.185 279.2)
XYZ	xyz(12.7390, 8.0575, 45.6745)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.78

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463DB7 #AEB73D

analogous

#3D71B7 #463DB7 #833DB7

triadic

#463DB7 #B7463D #3DB746

tetradic

#463DB7 #B73D71 #AEB73D #3DB783

square

#463DB7 #B73D71 #AEB73D #3DB783

split-complementary

#463DB7 #B7833D #71B73D

monochromatic

#231E5B #342E89 #463DB7 #6D65CC #9993DB

Accessibility & contrast

On white

8.04

#463DB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#463DB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463DB7

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463DB7	#FFFFFF	#000000	##FFFFFF
##463DB7	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BB

Deuteranopia (green-blind)

#004BB5

Tritanopia (blue-blind)

#005D75

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #463db7;
/* rgb */ color: rgb(70, 61, 183);
/* oklch */ color: oklch(44.9% 0.185 279.2);

Tailwind

colors: {
  custom: {
    50: '#8673ce',
    500: '#463db7',
    950: '#000000',
  },
}

SCSS

$custom: #463db7;
$custom-light: #8673ce;
$custom-dark: #000000;

JSON

{
  "hex": "#463db7",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 183
  },
  "hsl": {
    "h": 244.426,
    "s": 50,
    "l": 47.843
  },
  "oklch": {
    "l": 0.44871,
    "c": 0.18486,
    "h": 279.2
  },
  "luminance": 0.08058
}

Semantic roles & 50–950 ramp

primary

#463DB7

secondary

#C2C689

accent

#DA4ECF

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #463DB7

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

Preview Lab → · Contrast checker → · Palette generator →