#463F83#463F83

#463F83 is a dark, moderate blue. Relative luminance 0.065; OKLCH L 41.1% C 0.110 H 285.1°. Best body text is #FFFFFF at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#463F83
RGB	rgb(70, 63, 131)
HSL	hsl(246, 35%, 38%)
HSV	hsv(246, 52%, 51%)
CMYK	cmyk(46.6%, 51.9%, 0%, 48.6%)
CIE-LAB	lab(30.63, 21.72, -37.46)
CIE-LCH	lch(30.63, 43.30, 300.10°)
OKLab	oklab(41.07% 0.0288 -0.1064)
OKLCH	oklch(41.07% 0.11 285.1)
XYZ	xyz(8.3988, 6.4954, 22.2795)
Luminance	0.0650 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463F83 #7C833F

analogous

#3F5A83 #463F83 #683F83

triadic

#463F83 #83463F #3F8346

tetradic

#463F83 #833F5A #7C833F #3F8368

square

#463F83 #833F5A #7C833F #3F8368

split-complementary

#463F83 #83683F #5A833F

monochromatic

#1A1730 #302B5A #463F83 #5C53AC #837CC0

Accessibility & contrast

On white

9.13

#463F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#463F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463F83

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463F83	#FFFFFF	#000000	##FFFFFF
##463F83	1.00	9.13	2.30	9.13
#FFFFFF	9.13	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#214A85

Deuteranopia (green-blind)

#1F4681

Tritanopia (blue-blind)

#334D5B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #463f83;
/* rgb */ color: rgb(70, 63, 131);
/* oklch */ color: oklch(41.1% 0.110 285.1);

Tailwind

colors: {
  custom: {
    50: '#7e74a7',
    500: '#463f83',
    950: '#000000',
  },
}

SCSS

$custom: #463f83;
$custom-light: #7e74a7;
$custom-dark: #000000;

JSON

{
  "hex": "#463f83",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 131
  },
  "hsl": {
    "h": 246.176,
    "s": 35.052,
    "l": 38.039
  },
  "oklch": {
    "l": 0.41069,
    "c": 0.11026,
    "h": 285.1
  },
  "luminance": 0.06496
}

Semantic roles & 50–950 ramp

primary

#463F83

secondary

#A5AA73

accent

#CB5DC0

background

#F7F7FA

surface

#EEEDF4

border

#C9C8CE

text

#0A080F

muted

#7C7B7F

Preview Lab

Preview with #463F83

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

Preview Lab → · Contrast checker → · Palette generator →