#463EB4#463EB4

#463EB4 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.180 H 279.3°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#463EB4
RGB	rgb(70, 62, 180)
HSL	hsl(244, 49%, 47%)
HSV	hsv(244, 66%, 71%)
CMYK	cmyk(61.1%, 65.6%, 0%, 29.4%)
CIE-LAB	lab(34.07, 38.34, -61.61)
CIE-LCH	lch(34.07, 72.57, 301.90°)
OKLab	oklab(44.77% 0.029 -0.1774)
OKLCH	oklch(44.77% 0.18 279.3)
XYZ	xyz(12.4840, 8.0417, 44.0655)
Luminance	0.0804 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.61

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463EB4 #ACB43E

analogous

#3E71B4 #463EB4 #813EB4

triadic

#463EB4 #B4463E #3EB446

tetradic

#463EB4 #B43E71 #ACB43E #3EB481

square

#463EB4 #B43E71 #ACB43E #3EB481

split-complementary

#463EB4 #B4813E #71B43E

monochromatic

#231F59 #342E86 #463EB4 #6C65CA #9893DA

Accessibility & contrast

On white

8.05

#463EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#463EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463EB4

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463EB4	#FFFFFF	#000000	##FFFFFF
##463EB4	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B8

Deuteranopia (green-blind)

#004BB2

Tritanopia (blue-blind)

#005C73

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #463eb4;
/* rgb */ color: rgb(70, 62, 180);
/* oklch */ color: oklch(44.8% 0.180 279.3);

Tailwind

colors: {
  custom: {
    50: '#8574cb',
    500: '#463eb4',
    950: '#000000',
  },
}

SCSS

$custom: #463eb4;
$custom-light: #8574cb;
$custom-dark: #000000;

JSON

{
  "hex": "#463eb4",
  "rgb": {
    "r": 70,
    "g": 62,
    "b": 180
  },
  "hsl": {
    "h": 244.068,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.44768,
    "c": 0.1798,
    "h": 279.3
  },
  "luminance": 0.08043
}

Semantic roles & 50–950 ramp

primary

#463EB4

secondary

#C1C589

accent

#D84FCF

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463EB4

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

Preview Lab → · Contrast checker → · Palette generator →