#463FD1#463FD1

#463FD1 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.6% C 0.215 H 276.5°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#463FD1
RGB	rgb(70, 63, 209)
HSL	hsl(243, 61%, 53%)
HSV	hsv(243, 70%, 82%)
CMYK	cmyk(66.5%, 69.9%, 0%, 18%)
CIE-LAB	lab(36.85, 47.15, -74.02)
CIE-LCH	lch(36.85, 87.76, 302.50°)
OKLab	oklab(47.56% 0.0244 -0.2138)
OKLCH	oklch(47.56% 0.215 276.5)
XYZ	xyz(15.8082, 9.4592, 61.3020)
Luminance	0.0946 (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

#463FD1 #CAD13F

analogous

#3F81D1 #463FD1 #8F3FD1

triadic

#463FD1 #D1463F #3FD146

tetradic

#463FD1 #D13F81 #CAD13F #3FD18F

square

#463FD1 #D13F81 #CAD13F #3FD18F

split-complementary

#463FD1 #D18F3F #81D13F

monochromatic

#211D79 #2F29AA #463FD1 #7670DD #A5A2E9

Accessibility & contrast

On white

7.26

#463FD1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#463FD1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FD1

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FD1	#FFFFFF	#000000	##FFFFFF
##463FD1	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD5

Deuteranopia (green-blind)

#0050CE

Tritanopia (blue-blind)

#006783

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #463fd1;
/* rgb */ color: rgb(70, 63, 209);
/* oklch */ color: oklch(47.6% 0.215 276.5);

Tailwind

colors: {
  custom: {
    50: '#8b75e0',
    500: '#463fd1',
    950: '#000000',
  },
}

SCSS

$custom: #463fd1;
$custom-light: #8b75e0;
$custom-dark: #000000;

JSON

{
  "hex": "#463fd1",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 209
  },
  "hsl": {
    "h": 242.877,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.47563,
    "c": 0.21516,
    "h": 276.5
  },
  "luminance": 0.09461
}

Semantic roles & 50–950 ramp

primary

#463FD1

secondary

#D2D597

accent

#E443DD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #463FD1

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

Preview Lab → · Contrast checker → · Palette generator →