#463DB6#463DB6

#463DB6 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.184 H 279.3°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#463DB6
RGB	rgb(70, 61, 182)
HSL	hsl(244, 50%, 48%)
HSV	hsv(244, 66%, 71%)
CMYK	cmyk(61.5%, 66.5%, 0%, 28.6%)
CIE-LAB	lab(34.02, 39.60, -62.88)
CIE-LCH	lch(34.02, 74.31, 302.20°)
OKLab	oklab(44.78% 0.0297 -0.1812)
OKLCH	oklch(44.78% 0.184 279.3)
XYZ	xyz(12.6353, 8.0160, 45.1283)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463DB6 #ADB63D

analogous

#3D70B6 #463DB6 #833DB6

triadic

#463DB6 #B6463D #3DB646

tetradic

#463DB6 #B63D70 #ADB63D #3DB683

square

#463DB6 #B63D70 #ADB63D #3DB683

split-complementary

#463DB6 #B6833D #70B63D

monochromatic

#231E5A #342E88 #463DB6 #6C65CB #9893DB

Accessibility & contrast

On white

8.07

#463DB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#463DB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463DB6

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463DB6	#FFFFFF	#000000	##FFFFFF
##463DB6	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BA

Deuteranopia (green-blind)

#004BB4

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #463db6;
/* rgb */ color: rgb(70, 61, 182);
/* oklch */ color: oklch(44.8% 0.184 279.3);

Tailwind

colors: {
  custom: {
    50: '#8673cd',
    500: '#463db6',
    950: '#000000',
  },
}

SCSS

$custom: #463db6;
$custom-light: #8673cd;
$custom-dark: #000000;

JSON

{
  "hex": "#463db6",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 182
  },
  "hsl": {
    "h": 244.463,
    "s": 49.794,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44782,
    "c": 0.18358,
    "h": 279.3
  },
  "luminance": 0.08017
}

Semantic roles & 50–950 ramp

primary

#463DB6

secondary

#C1C689

accent

#D94ECF

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #463DB6

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

Preview Lab → · Contrast checker → · Palette generator →