#463EA4#463EA4

#463EA4 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.4% C 0.159 H 281.0°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#463EA4
RGB	rgb(70, 62, 164)
HSL	hsl(245, 45%, 44%)
HSV	hsv(245, 62%, 64%)
CMYK	cmyk(57.3%, 62.2%, 0%, 35.7%)
CIE-LAB	lab(32.76, 33.10, -54.19)
CIE-LCH	lch(32.76, 63.50, 301.42°)
OKLab	oklab(43.41% 0.0304 -0.1556)
OKLCH	oklch(43.41% 0.159 281)
XYZ	xyz(10.9472, 7.4270, 35.9715)
Luminance	0.0743 (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

#463EA4 #9CA43E

analogous

#3E69A4 #463EA4 #793EA4

triadic

#463EA4 #A4463E #3EA446

tetradic

#463EA4 #A43E69 #9CA43E #3EA479

square

#463EA4 #A43E69 #9CA43E #3EA479

split-complementary

#463EA4 #A4793E #69A43E

monochromatic

#201C4B #332D78 #463EA4 #655DC2 #8F8AD3

Accessibility & contrast

On white

8.45

#463EA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#463EA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463EA4

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463EA4	#FFFFFF	#000000	##FFFFFF
##463EA4	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A7

Deuteranopia (green-blind)

#0049A2

Tritanopia (blue-blind)

#14576B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #463ea4;
/* rgb */ color: rgb(70, 62, 164);
/* oklch */ color: oklch(43.4% 0.159 281.0);

Tailwind

colors: {
  custom: {
    50: '#8374c0',
    500: '#463ea4',
    950: '#000000',
  },
}

SCSS

$custom: #463ea4;
$custom-light: #8374c0;
$custom-dark: #000000;

JSON

{
  "hex": "#463ea4",
  "rgb": {
    "r": 70,
    "g": 62,
    "b": 164
  },
  "hsl": {
    "h": 244.706,
    "s": 45.133,
    "l": 44.314
  },
  "oklch": {
    "l": 0.43405,
    "c": 0.15858,
    "h": 281
  },
  "luminance": 0.07428
}

Semantic roles & 50–950 ramp

primary

#463EA4

secondary

#B8BD81

accent

#D553CB

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #463EA4

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

Preview Lab → · Contrast checker → · Palette generator →