#463F9D#463F9D

#463F9D is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.0% C 0.148 H 281.6°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#463F9D
RGB	rgb(70, 63, 157)
HSL	hsl(244, 43%, 43%)
HSV	hsv(244, 60%, 62%)
CMYK	cmyk(55.4%, 59.9%, 0%, 38.4%)
CIE-LAB	lab(32.46, 30.17, -50.45)
CIE-LCH	lch(32.46, 58.79, 300.88°)
OKLab	oklab(43.01% 0.0296 -0.1446)
OKLCH	oklch(43.01% 0.148 281.6)
XYZ	xyz(10.3872, 7.2908, 32.7517)
Luminance	0.0729 (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

#463F9D #969D3F

analogous

#3F679D #463F9D #753F9D

triadic

#463F9D #9D463F #3F9D46

tetradic

#463F9D #9D3F67 #969D3F #3F9D75

square

#463F9D #9D3F67 #969D3F #3F9D75

split-complementary

#463F9D #9D753F #679D3F

monochromatic

#1F1C46 #332D71 #463F9D #635CBD #8D87CF

Accessibility & contrast

On white

8.54

#463F9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#463F9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463F9D

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463F9D	#FFFFFF	#000000	##FFFFFF
##463F9D	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A0

Deuteranopia (green-blind)

#00499B

Tritanopia (blue-blind)

#1E5568

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #463f9d;
/* rgb */ color: rgb(70, 63, 157);
/* oklch */ color: oklch(43.0% 0.148 281.6);

Tailwind

colors: {
  custom: {
    50: '#8174bb',
    500: '#463f9d',
    950: '#000000',
  },
}

SCSS

$custom: #463f9d;
$custom-light: #8174bb;
$custom-dark: #000000;

JSON

{
  "hex": "#463f9d",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 157
  },
  "hsl": {
    "h": 244.468,
    "s": 42.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.43014,
    "c": 0.14765,
    "h": 281.6
  },
  "luminance": 0.07291
}

Semantic roles & 50–950 ramp

primary

#463F9D

secondary

#B5BA7E

accent

#D355C9

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #463F9D

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

Preview Lab → · Contrast checker → · Palette generator →