#463E99#463E99

#463E99 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.5% C 0.143 H 282.4°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#463E99
RGB	rgb(70, 62, 153)
HSL	hsl(245, 42%, 42%)
HSV	hsv(245, 59%, 60%)
CMYK	cmyk(54.2%, 59.5%, 0%, 40%)
CIE-LAB	lab(31.91, 29.49, -48.91)
CIE-LCH	lch(31.91, 57.12, 301.09°)
OKLab	oklab(42.52% 0.0308 -0.1401)
OKLCH	oklch(42.52% 0.143 282.4)
XYZ	xyz(9.9964, 7.0467, 30.9642)
Luminance	0.0705 (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

#463E99 #91993E

analogous

#3E6399 #463E99 #743E99

triadic

#463E99 #99463E #3E9946

tetradic

#463E99 #993E63 #91993E #3E9974

square

#463E99 #993E63 #91993E #3E9974

split-complementary

#463E99 #99743E #63993E

monochromatic

#1E1B42 #322C6D #463E99 #6159BC #8B84CD

Accessibility & contrast

On white

8.72

#463E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#463E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463E99

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463E99	#FFFFFF	#000000	##FFFFFF
##463E99	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9C

Deuteranopia (green-blind)

#004897

Tritanopia (blue-blind)

#225365

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #463e99;
/* rgb */ color: rgb(70, 62, 153);
/* oklch */ color: oklch(42.5% 0.143 282.4);

Tailwind

colors: {
  custom: {
    50: '#8173b8',
    500: '#463e99',
    950: '#000000',
  },
}

SCSS

$custom: #463e99;
$custom-light: #8173b8;
$custom-dark: #000000;

JSON

{
  "hex": "#463e99",
  "rgb": {
    "r": 70,
    "g": 62,
    "b": 153
  },
  "hsl": {
    "h": 245.275,
    "s": 42.326,
    "l": 42.157
  },
  "oklch": {
    "l": 0.42515,
    "c": 0.14346,
    "h": 282.4
  },
  "luminance": 0.07047
}

Semantic roles & 50–950 ramp

primary

#463E99

secondary

#B2B87B

accent

#D256C7

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #463E99

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

Preview Lab → · Contrast checker → · Palette generator →