#463FA9#463FA9

#463FA9 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.0% C 0.164 H 280.2°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#463FA9
RGB	rgb(70, 63, 169)
HSL	hsl(244, 46%, 45%)
HSV	hsv(244, 63%, 66%)
CMYK	cmyk(58.6%, 62.7%, 0%, 33.7%)
CIE-LAB	lab(33.39, 34.12, -56.16)
CIE-LCH	lch(33.39, 65.71, 301.28°)
OKLab	oklab(43.99% 0.0291 -0.1614)
OKLCH	oklch(43.99% 0.164 280.2)
XYZ	xyz(11.4625, 7.7209, 38.4147)
Luminance	0.0772 (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

#463FA9 #A2A93F

analogous

#3F6DA9 #463FA9 #7B3FA9

triadic

#463FA9 #A9463F #3FA946

tetradic

#463FA9 #A93F6D #A2A93F #3FA97B

square

#463FA9 #A93F6D #A2A93F #3FA97B

split-complementary

#463FA9 #A97B3F #6DA93F

monochromatic

#211E50 #342E7C #463FA9 #6861C4 #928ED5

Accessibility & contrast

On white

8.25

#463FA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#463FA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FA9

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FA9	#FFFFFF	#000000	##FFFFFF
##463FA9	1.00	8.25	2.54	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AC

Deuteranopia (green-blind)

#004AA7

Tritanopia (blue-blind)

#07596E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #463fa9;
/* rgb */ color: rgb(70, 63, 169);
/* oklch */ color: oklch(44.0% 0.164 280.2);

Tailwind

colors: {
  custom: {
    50: '#8374c3',
    500: '#463fa9',
    950: '#000000',
  },
}

SCSS

$custom: #463fa9;
$custom-light: #8374c3;
$custom-dark: #000000;

JSON

{
  "hex": "#463fa9",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 169
  },
  "hsl": {
    "h": 243.962,
    "s": 45.69,
    "l": 45.49
  },
  "oklch": {
    "l": 0.43994,
    "c": 0.16402,
    "h": 280.2
  },
  "luminance": 0.07722
}

Semantic roles & 50–950 ramp

primary

#463FA9

secondary

#BCC084

accent

#D552CD

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463FA9

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

Preview Lab → · Contrast checker → · Palette generator →