#463EB8#463EB8

#463EB8 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.185 H 278.9°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#463EB8
RGB	rgb(70, 62, 184)
HSL	hsl(244, 50%, 48%)
HSV	hsv(244, 66%, 72%)
CMYK	cmyk(62%, 66.3%, 0%, 27.8%)
CIE-LAB	lab(34.41, 39.65, -63.42)
CIE-LCH	lch(34.41, 74.79, 302.01°)
OKLab	oklab(45.12% 0.0286 -0.1827)
OKLCH	oklch(45.12% 0.185 278.9)
XYZ	xyz(12.8974, 8.2070, 46.2426)
Luminance	0.0821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463EB8 #B0B83E

analogous

#3E73B8 #463EB8 #833EB8

triadic

#463EB8 #B8463E #3EB846

tetradic

#463EB8 #B83E73 #B0B83E #3EB883

square

#463EB8 #B83E73 #B0B83E #3EB883

split-complementary

#463EB8 #B8833E #73B83E

monochromatic

#231F5C #352F8A #463EB8 #6E67CC #9A95DB

Accessibility & contrast

On white

7.95

#463EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#463EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463EB8

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463EB8	#FFFFFF	#000000	##FFFFFF
##463EB8	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BC

Deuteranopia (green-blind)

#004CB6

Tritanopia (blue-blind)

#005E75

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #463eb8;
/* rgb */ color: rgb(70, 62, 184);
/* oklch */ color: oklch(45.1% 0.185 278.9);

Tailwind

colors: {
  custom: {
    50: '#8674ce',
    500: '#463eb8',
    950: '#000000',
  },
}

SCSS

$custom: #463eb8;
$custom-light: #8674ce;
$custom-dark: #000000;

JSON

{
  "hex": "#463eb8",
  "rgb": {
    "r": 70,
    "g": 62,
    "b": 184
  },
  "hsl": {
    "h": 243.934,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.45121,
    "c": 0.18496,
    "h": 278.9
  },
  "luminance": 0.08208
}

Semantic roles & 50–950 ramp

primary

#463EB8

secondary

#C3C78B

accent

#D94FD0

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #463EB8

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

Preview Lab → · Contrast checker → · Palette generator →