#463FAC#463FAC

#463FAC is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.2% C 0.168 H 279.9°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#463FAC
RGB	rgb(70, 63, 172)
HSL	hsl(244, 46%, 46%)
HSV	hsv(244, 63%, 67%)
CMYK	cmyk(59.3%, 63.4%, 0%, 32.5%)
CIE-LAB	lab(33.64, 35.11, -57.56)
CIE-LCH	lch(33.64, 67.42, 301.38°)
OKLab	oklab(44.25% 0.0289 -0.1655)
OKLCH	oklch(44.25% 0.168 279.9)
XYZ	xyz(11.7473, 7.8348, 39.9150)
Luminance	0.0784 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463FAC #A5AC3F

analogous

#3F6EAC #463FAC #7C3FAC

triadic

#463FAC #AC463F #3FAC46

tetradic

#463FAC #AC3F6E #A5AC3F #3FAC7C

square

#463FAC #AC3F6E #A5AC3F #3FAC7C

split-complementary

#463FAC #AC7C3F #6EAC3F

monochromatic

#221E52 #342F7F #463FAC #6963C6 #948FD6

Accessibility & contrast

On white

8.18

#463FAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#463FAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FAC

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FAC	#FFFFFF	#000000	##FFFFFF
##463FAC	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AF

Deuteranopia (green-blind)

#004BAA

Tritanopia (blue-blind)

#005A6F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #463fac;
/* rgb */ color: rgb(70, 63, 172);
/* oklch */ color: oklch(44.2% 0.168 279.9);

Tailwind

colors: {
  custom: {
    50: '#8474c6',
    500: '#463fac',
    950: '#000000',
  },
}

SCSS

$custom: #463fac;
$custom-light: #8474c6;
$custom-dark: #000000;

JSON

{
  "hex": "#463fac",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 172
  },
  "hsl": {
    "h": 243.853,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44247,
    "c": 0.16804,
    "h": 279.9
  },
  "luminance": 0.07836
}

Semantic roles & 50–950 ramp

primary

#463FAC

secondary

#BDC186

accent

#D652CE

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463FAC

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

Preview Lab → · Contrast checker → · Palette generator →