#463FA0#463FA0

#463FA0 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.3% C 0.152 H 281.2°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#463FA0
RGB	rgb(70, 63, 160)
HSL	hsl(244, 43%, 44%)
HSV	hsv(244, 61%, 63%)
CMYK	cmyk(56.3%, 60.6%, 0%, 37.3%)
CIE-LAB	lab(32.69, 31.16, -51.90)
CIE-LCH	lch(32.69, 60.53, 300.98°)
OKLab	oklab(43.25% 0.0295 -0.1489)
OKLCH	oklch(43.25% 0.152 281.2)
XYZ	xyz(10.6465, 7.3945, 34.1172)
Luminance	0.0740 (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

#463FA0 #99A03F

analogous

#3F68A0 #463FA0 #763FA0

triadic

#463FA0 #A0463F #3FA046

tetradic

#463FA0 #A03F68 #99A03F #3FA076

square

#463FA0 #A03F68 #99A03F #3FA076

split-complementary

#463FA0 #A0763F #68A03F

monochromatic

#201C48 #332E74 #463FA0 #645DBF #8E89D0

Accessibility & contrast

On white

8.47

#463FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#463FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FA0

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FA0	#FFFFFF	#000000	##FFFFFF
##463FA0	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A3

Deuteranopia (green-blind)

#00499E

Tritanopia (blue-blind)

#1A5669

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #463fa0;
/* rgb */ color: rgb(70, 63, 160);
/* oklch */ color: oklch(43.3% 0.152 281.2);

Tailwind

colors: {
  custom: {
    50: '#8274bd',
    500: '#463fa0',
    950: '#000000',
  },
}

SCSS

$custom: #463fa0;
$custom-light: #8274bd;
$custom-dark: #000000;

JSON

{
  "hex": "#463fa0",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 160
  },
  "hsl": {
    "h": 244.33,
    "s": 43.498,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43254,
    "c": 0.15179,
    "h": 281.2
  },
  "luminance": 0.07395
}

Semantic roles & 50–950 ramp

primary

#463FA0

secondary

#B7BB80

accent

#D355CA

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #463FA0

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

Preview Lab → · Contrast checker → · Palette generator →