#463FAE#463FAE

#463FAE is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.4% C 0.171 H 279.7°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#463FAE
RGB	rgb(70, 63, 174)
HSL	hsl(244, 47%, 46%)
HSV	hsv(244, 64%, 68%)
CMYK	cmyk(59.8%, 63.8%, 0%, 31.8%)
CIE-LAB	lab(33.80, 35.77, -58.49)
CIE-LCH	lch(33.80, 68.56, 301.45°)
OKLab	oklab(44.42% 0.0287 -0.1683)
OKLCH	oklch(44.42% 0.171 279.7)
XYZ	xyz(11.9409, 7.9122, 40.9342)
Luminance	0.0791 (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

#463FAE #A7AE3F

analogous

#3F70AE #463FAE #7E3FAE

triadic

#463FAE #AE463F #3FAE46

tetradic

#463FAE #AE3F70 #A7AE3F #3FAE7E

square

#463FAE #AE3F70 #A7AE3F #3FAE7E

split-complementary

#463FAE #AE7E3F #70AE3F

monochromatic

#221E54 #342F81 #463FAE #6A64C7 #9590D7

Accessibility & contrast

On white

8.13

#463FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#463FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FAE

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FAE	#FFFFFF	#000000	##FFFFFF
##463FAE	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#004BAC

Tritanopia (blue-blind)

#005B70

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #463fae;
/* rgb */ color: rgb(70, 63, 174);
/* oklch */ color: oklch(44.4% 0.171 279.7);

Tailwind

colors: {
  custom: {
    50: '#8474c7',
    500: '#463fae',
    950: '#000000',
  },
}

SCSS

$custom: #463fae;
$custom-light: #8474c7;
$custom-dark: #000000;

JSON

{
  "hex": "#463fae",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 174
  },
  "hsl": {
    "h": 243.784,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44416,
    "c": 0.17069,
    "h": 279.7
  },
  "luminance": 0.07913
}

Semantic roles & 50–950 ramp

primary

#463FAE

secondary

#BEC287

accent

#D651CE

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463FAE

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

Preview Lab → · Contrast checker → · Palette generator →