#463D8D#463D8D

#463D8D is a dark, vivid blue. Relative luminance 0.066; OKLCH L 41.4% C 0.128 H 284.4°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#463D8D
RGB	rgb(70, 61, 141)
HSL	hsl(247, 40%, 40%)
HSV	hsv(247, 57%, 55%)
CMYK	cmyk(50.4%, 56.7%, 0%, 44.7%)
CIE-LAB	lab(30.79, 26.23, -43.39)
CIE-LCH	lch(30.79, 50.70, 301.15°)
OKLab	oklab(41.4% 0.0319 -0.1239)
OKLCH	oklch(41.4% 0.128 284.4)
XYZ	xyz(9.0008, 6.5622, 25.9865)
Luminance	0.0656 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463D8D #848D3D

analogous

#3D5C8D #463D8D #6E3D8D

triadic

#463D8D #8D463D #3D8D46

tetradic

#463D8D #8D3D5C #848D3D #3D8D6E

square

#463D8D #8D3D5C #848D3D #3D8D6E

split-complementary

#463D8D #8D6E3D #5C8D3D

monochromatic

#1C1838 #312B62 #463D8D #5E53B4 #867DC7

Accessibility & contrast

On white

9.08

#463D8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#463D8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463D8D

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463D8D	#FFFFFF	#000000	##FFFFFF
##463D8D	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4B90

Deuteranopia (green-blind)

#06468B

Tritanopia (blue-blind)

#2C4F5F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #463d8d;
/* rgb */ color: rgb(70, 61, 141);
/* oklch */ color: oklch(41.4% 0.128 284.4);

Tailwind

colors: {
  custom: {
    50: '#7f72af',
    500: '#463d8d',
    950: '#000000',
  },
}

SCSS

$custom: #463d8d;
$custom-light: #7f72af;
$custom-dark: #000000;

JSON

{
  "hex": "#463d8d",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 141
  },
  "hsl": {
    "h": 246.75,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.41405,
    "c": 0.12792,
    "h": 284.4
  },
  "luminance": 0.06563
}

Semantic roles & 50–950 ramp

primary

#463D8D

secondary

#AAB175

accent

#CF58C2

background

#F8F6FA

surface

#EFECF4

border

#CAC7CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #463D8D

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

Preview Lab → · Contrast checker → · Palette generator →