#463C8D#463C8D

#463C8D is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.2% C 0.129 H 284.8°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#463C8D
RGB	rgb(70, 60, 141)
HSL	hsl(247, 40%, 39%)
HSV	hsv(247, 57%, 55%)
CMYK	cmyk(50.4%, 57.4%, 0%, 44.7%)
CIE-LAB	lab(30.54, 26.87, -43.80)
CIE-LCH	lch(30.54, 51.38, 301.53°)
OKLab	oklab(41.22% 0.0331 -0.1251)
OKLCH	oklch(41.22% 0.129 284.8)
XYZ	xyz(8.9479, 6.4565, 25.9689)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463C8D #838D3C

analogous

#3C5B8D #463C8D #6F3C8D

triadic

#463C8D #8D463C #3C8D46

tetradic

#463C8D #8D3C5B #838D3C #3C8D6F

square

#463C8D #8D3C5B #838D3C #3C8D6F

split-complementary

#463C8D #8D6F3C #5B8D3C

monochromatic

#1B1737 #312A62 #463C8D #5D51B5 #857CC7

Accessibility & contrast

On white

9.16

#463C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#463C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463C8D

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463C8D	#FFFFFF	#000000	##FFFFFF
##463C8D	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#084A90

Deuteranopia (green-blind)

#02458B

Tritanopia (blue-blind)

#2D4E5E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #463c8d;
/* rgb */ color: rgb(70, 60, 141);
/* oklch */ color: oklch(41.2% 0.129 284.8);

Tailwind

colors: {
  custom: {
    50: '#7f72af',
    500: '#463c8d',
    950: '#000000',
  },
}

SCSS

$custom: #463c8d;
$custom-light: #7f72af;
$custom-dark: #000000;

JSON

{
  "hex": "#463c8d",
  "rgb": {
    "r": 70,
    "g": 60,
    "b": 141
  },
  "hsl": {
    "h": 247.407,
    "s": 40.299,
    "l": 39.412
  },
  "oklch": {
    "l": 0.41218,
    "c": 0.12938,
    "h": 284.8
  },
  "luminance": 0.06457
}

Semantic roles & 50–950 ramp

primary

#463C8D

secondary

#A9B174

accent

#D058C1

background

#F8F6FA

surface

#EFECF4

border

#CAC7CE

text

#0A0810

muted

#7C7B7F

Preview Lab

Preview with #463C8D

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

Preview Lab → · Contrast checker → · Palette generator →