#463FA7#463FA7

#463FA7 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.8% C 0.161 H 280.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#463FA7
RGB	rgb(70, 63, 167)
HSL	hsl(244, 45%, 45%)
HSV	hsv(244, 62%, 65%)
CMYK	cmyk(58.1%, 62.3%, 0%, 34.5%)
CIE-LAB	lab(33.24, 33.46, -55.22)
CIE-LCH	lch(33.24, 64.57, 301.22°)
OKLab	oklab(43.83% 0.0292 -0.1587)
OKLCH	oklch(43.83% 0.161 280.4)
XYZ	xyz(11.2762, 7.6464, 37.4334)
Luminance	0.0765 (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

#463FA7 #A0A73F

analogous

#3F6CA7 #463FA7 #7A3FA7

triadic

#463FA7 #A7463F #3FA746

tetradic

#463FA7 #A73F6C #A0A73F #3FA77A

square

#463FA7 #A73F6C #A0A73F #3FA77A

split-complementary

#463FA7 #A77A3F #6CA73F

monochromatic

#211D4E #332E7B #463FA7 #6760C3 #918DD4

Accessibility & contrast

On white

8.30

#463FA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#463FA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FA7

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FA7	#FFFFFF	#000000	##FFFFFF
##463FA7	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AA

Deuteranopia (green-blind)

#004AA5

Tritanopia (blue-blind)

#0D586D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #463fa7;
/* rgb */ color: rgb(70, 63, 167);
/* oklch */ color: oklch(43.8% 0.161 280.4);

Tailwind

colors: {
  custom: {
    50: '#8374c2',
    500: '#463fa7',
    950: '#000000',
  },
}

SCSS

$custom: #463fa7;
$custom-light: #8374c2;
$custom-dark: #000000;

JSON

{
  "hex": "#463fa7",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 167
  },
  "hsl": {
    "h": 244.038,
    "s": 45.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.43828,
    "c": 0.16132,
    "h": 280.4
  },
  "luminance": 0.07647
}

Semantic roles & 50–950 ramp

primary

#463FA7

secondary

#BBBF83

accent

#D553CC

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #463FA7

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

Preview Lab → · Contrast checker → · Palette generator →