#463DA5#463DA5

#463DA5 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.3% C 0.161 H 281.2°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#463DA5
RGB	rgb(70, 61, 165)
HSL	hsl(245, 46%, 44%)
HSV	hsv(245, 63%, 65%)
CMYK	cmyk(57.6%, 63%, 0%, 35.3%)
CIE-LAB	lab(32.60, 34.05, -55.05)
CIE-LCH	lch(32.60, 64.73, 301.74°)
OKLab	oklab(43.32% 0.0313 -0.1582)
OKLCH	oklch(43.32% 0.161 281.2)
XYZ	xyz(10.9839, 7.3555, 36.4310)
Luminance	0.0736 (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

#463DA5 #9CA53D

analogous

#3D68A5 #463DA5 #7A3DA5

triadic

#463DA5 #A5463D #3DA546

tetradic

#463DA5 #A53D68 #9CA53D #3DA57A

square

#463DA5 #A53D68 #9CA53D #3DA57A

split-complementary

#463DA5 #A57A3D #68A53D

monochromatic

#201C4C #332C78 #463DA5 #655CC3 #8F89D3

Accessibility & contrast

On white

8.50

#463DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#463DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463DA5

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463DA5	#FFFFFF	#000000	##FFFFFF
##463DA5	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A8

Deuteranopia (green-blind)

#0049A3

Tritanopia (blue-blind)

#12566B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #463da5;
/* rgb */ color: rgb(70, 61, 165);
/* oklch */ color: oklch(43.3% 0.161 281.2);

Tailwind

colors: {
  custom: {
    50: '#8373c1',
    500: '#463da5',
    950: '#000000',
  },
}

SCSS

$custom: #463da5;
$custom-light: #8373c1;
$custom-dark: #000000;

JSON

{
  "hex": "#463da5",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 165
  },
  "hsl": {
    "h": 245.192,
    "s": 46.018,
    "l": 44.314
  },
  "oklch": {
    "l": 0.43315,
    "c": 0.16123,
    "h": 281.2
  },
  "luminance": 0.07356
}

Semantic roles & 50–950 ramp

primary

#463DA5

secondary

#B8BE80

accent

#D652CA

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #463DA5

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

Preview Lab → · Contrast checker → · Palette generator →