#463FC1#463FC1

#463FC1 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.1% C 0.195 H 277.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#463FC1
RGB	rgb(70, 63, 193)
HSL	hsl(243, 51%, 50%)
HSV	hsv(243, 67%, 76%)
CMYK	cmyk(63.7%, 67.4%, 0%, 24.3%)
CIE-LAB	lab(35.41, 41.99, -67.07)
CIE-LCH	lch(35.41, 79.13, 302.05°)
OKLab	oklab(46.09% 0.0267 -0.1934)
OKLCH	oklch(46.09% 0.195 277.9)
XYZ	xyz(13.9258, 8.7062, 51.3884)
Luminance	0.0871 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463FC1 #BAC13F

analogous

#3F79C1 #463FC1 #873FC1

triadic

#463FC1 #C1463F #3FC146

tetradic

#463FC1 #C13F79 #BAC13F #3FC187

square

#463FC1 #C13F79 #BAC13F #3FC187

split-complementary

#463FC1 #C1873F #79C13F

monochromatic

#242165 #353093 #463FC1 #736DD0 #9F9CDF

Accessibility & contrast

On white

7.66

#463FC1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#463FC1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FC1

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FC1	#FFFFFF	#000000	##FFFFFF
##463FC1	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C5

Deuteranopia (green-blind)

#004EBF

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #463fc1;
/* rgb */ color: rgb(70, 63, 193);
/* oklch */ color: oklch(46.1% 0.195 277.9);

Tailwind

colors: {
  custom: {
    50: '#8875d5',
    500: '#463fc1',
    950: '#000000',
  },
}

SCSS

$custom: #463fc1;
$custom-light: #8875d5;
$custom-dark: #000000;

JSON

{
  "hex": "#463fc1",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 193
  },
  "hsl": {
    "h": 243.231,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46086,
    "c": 0.19529,
    "h": 277.9
  },
  "luminance": 0.08707
}

Semantic roles & 50–950 ramp

primary

#463FC1

secondary

#C8CB91

accent

#DB4DD3

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #463FC1

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

Preview Lab → · Contrast checker → · Palette generator →