#463EB9#463EB9

#463EB9 is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.2% C 0.186 H 278.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#463EB9
RGB	rgb(70, 62, 185)
HSL	hsl(244, 50%, 48%)
HSV	hsv(244, 66%, 73%)
CMYK	cmyk(62.2%, 66.5%, 0%, 27.5%)
CIE-LAB	lab(34.50, 39.98, -63.87)
CIE-LCH	lch(34.50, 75.35, 302.04°)
OKLab	oklab(45.21% 0.0285 -0.1841)
OKLCH	oklch(45.21% 0.186 278.8)
XYZ	xyz(13.0026, 8.2491, 46.7966)
Luminance	0.0825 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.68

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463EB9 #B1B93E

analogous

#3E73B9 #463EB9 #833EB9

triadic

#463EB9 #B9463E #3EB946

tetradic

#463EB9 #B93E73 #B1B93E #3EB983

square

#463EB9 #B93E73 #B1B93E #3EB983

split-complementary

#463EB9 #B9833E #73B93E

monochromatic

#231F5D #352F8B #463EB9 #6E68CC #9A96DC

Accessibility & contrast

On white

7.92

#463EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#463EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463EB9

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463EB9	#FFFFFF	#000000	##FFFFFF
##463EB9	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BD

Deuteranopia (green-blind)

#004CB7

Tritanopia (blue-blind)

#005E76

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #463eb9;
/* rgb */ color: rgb(70, 62, 185);
/* oklch */ color: oklch(45.2% 0.186 278.8);

Tailwind

colors: {
  custom: {
    50: '#8674cf',
    500: '#463eb9',
    950: '#000000',
  },
}

SCSS

$custom: #463eb9;
$custom-light: #8674cf;
$custom-dark: #000000;

JSON

{
  "hex": "#463eb9",
  "rgb": {
    "r": 70,
    "g": 62,
    "b": 185
  },
  "hsl": {
    "h": 243.902,
    "s": 49.798,
    "l": 48.431
  },
  "oklch": {
    "l": 0.4521,
    "c": 0.18625,
    "h": 278.8
  },
  "luminance": 0.0825
}

Semantic roles & 50–950 ramp

primary

#463EB9

secondary

#C3C78C

accent

#D94ED0

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #463EB9

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

Preview Lab → · Contrast checker → · Palette generator →