#463DA9#463DA9

#463DA9 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.7% C 0.167 H 280.7°. Best body text is #FFFFFF at 8.40:1 contrast (WCAG AA passes).

Color values

HEX	#463DA9
RGB	rgb(70, 61, 169)
HSL	hsl(245, 47%, 45%)
HSV	hsv(245, 64%, 66%)
CMYK	cmyk(58.6%, 63.9%, 0%, 33.7%)
CIE-LAB	lab(32.93, 35.36, -56.92)
CIE-LCH	lch(32.93, 67.01, 301.85°)
OKLab	oklab(43.65% 0.031 -0.1637)
OKLCH	oklch(43.65% 0.167 280.7)
XYZ	xyz(11.3537, 7.5034, 38.3784)
Luminance	0.0750 (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

#463DA9 #A0A93D

analogous

#3D6AA9 #463DA9 #7C3DA9

triadic

#463DA9 #A9463D #3DA946

tetradic

#463DA9 #A93D6A #A0A93D #3DA97C

square

#463DA9 #A93D6A #A0A93D #3DA97C

split-complementary

#463DA9 #A97C3D #6AA93D

monochromatic

#211D4F #332D7C #463DA9 #675EC5 #918BD5

Accessibility & contrast

On white

8.40

#463DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#463DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463DA9

8.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463DA9	#FFFFFF	#000000	##FFFFFF
##463DA9	1.00	8.40	2.50	8.40
#FFFFFF	8.40	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AC

Deuteranopia (green-blind)

#0049A7

Tritanopia (blue-blind)

#08586D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #463da9;
/* rgb */ color: rgb(70, 61, 169);
/* oklch */ color: oklch(43.7% 0.167 280.7);

Tailwind

colors: {
  custom: {
    50: '#8473c3',
    500: '#463da9',
    950: '#000000',
  },
}

SCSS

$custom: #463da9;
$custom-light: #8473c3;
$custom-dark: #000000;

JSON

{
  "hex": "#463da9",
  "rgb": {
    "r": 70,
    "g": 61,
    "b": 169
  },
  "hsl": {
    "h": 245,
    "s": 46.957,
    "l": 45.098
  },
  "oklch": {
    "l": 0.43652,
    "c": 0.16657,
    "h": 280.7
  },
  "luminance": 0.07504
}

Semantic roles & 50–950 ramp

primary

#463DA9

secondary

#BBC082

accent

#D751CB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463DA9

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

Preview Lab → · Contrast checker → · Palette generator →