#463B8D#463B8D

#463B8D is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.0% C 0.131 H 285.2°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#463B8D
RGB	rgb(70, 59, 141)
HSL	hsl(248, 41%, 39%)
HSV	hsv(248, 58%, 55%)
CMYK	cmyk(50.4%, 58.2%, 0%, 44.7%)
CIE-LAB	lab(30.29, 27.51, -44.20)
CIE-LCH	lch(30.29, 52.06, 301.90°)
OKLab	oklab(41.03% 0.0343 -0.1263)
OKLCH	oklch(41.03% 0.131 285.2)
XYZ	xyz(8.8960, 6.3527, 25.9516)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463B8D #828D3B

analogous

#3B598D #463B8D #6F3B8D

triadic

#463B8D #8D463B #3B8D46

tetradic

#463B8D #8D3B59 #828D3B #3B8D6F

square

#463B8D #8D3B59 #828D3B #3B8D6F

split-complementary

#463B8D #8D6F3B #598D3B

monochromatic

#1B1737 #312962 #463B8D #5D50B6 #857BC8

Accessibility & contrast

On white

9.25

#463B8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#463B8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463B8D

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463B8D	#FFFFFF	#000000	##FFFFFF
##463B8D	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034A90

Deuteranopia (green-blind)

#00458B

Tritanopia (blue-blind)

#2D4E5E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #463b8d;
/* rgb */ color: rgb(70, 59, 141);
/* oklch */ color: oklch(41.0% 0.131 285.2);

Tailwind

colors: {
  custom: {
    50: '#7f71af',
    500: '#463b8d',
    950: '#000000',
  },
}

SCSS

$custom: #463b8d;
$custom-light: #7f71af;
$custom-dark: #000000;

JSON

{
  "hex": "#463b8d",
  "rgb": {
    "r": 70,
    "g": 59,
    "b": 141
  },
  "hsl": {
    "h": 248.049,
    "s": 41,
    "l": 39.216
  },
  "oklch": {
    "l": 0.41032,
    "c": 0.13084,
    "h": 285.2
  },
  "luminance": 0.06353
}

Semantic roles & 50–950 ramp

primary

#463B8D

secondary

#A9B173

accent

#D157C0

background

#F8F6FA

surface

#EFECF4

border

#CAC7CE

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #463B8D

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

Preview Lab → · Contrast checker → · Palette generator →