#463BBB#463BBB

#463BBB is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.9% C 0.192 H 279.2°. Best body text is #FFFFFF at 8.07:1 contrast (WCAG AA passes).

Color values

HEX	#463BBB
RGB	rgb(70, 59, 187)
HSL	hsl(245, 52%, 48%)
HSV	hsv(245, 68%, 73%)
CMYK	cmyk(62.6%, 68.4%, 0%, 26.7%)
CIE-LAB	lab(34.02, 42.39, -65.83)
CIE-LCH	lch(34.02, 78.30, 302.78°)
OKLab	oklab(44.92% 0.0306 -0.1898)
OKLCH	oklch(44.92% 0.192 279.2)
XYZ	xyz(13.0565, 8.0169, 47.8634)
Luminance	0.0802 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.28

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463BBB #B0BB3B

analogous

#3B70BB #463BBB #863BBB

triadic

#463BBB #BB463B #3BBB46

tetradic

#463BBB #BB3B70 #B0BB3B #3BBB86

square

#463BBB #BB3B70 #B0BB3B #3BBB86

split-complementary

#463BBB #BB863B #70BB3B

monochromatic

#231E5E #352C8C #463BBB #6E65CE #9A93DD

Accessibility & contrast

On white

8.07

#463BBB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#463BBB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463BBB

8.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463BBB	#FFFFFF	#000000	##FFFFFF
##463BBB	1.00	8.07	2.60	8.07
#FFFFFF	8.07	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BF

Deuteranopia (green-blind)

#004BB9

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #463bbb;
/* rgb */ color: rgb(70, 59, 187);
/* oklch */ color: oklch(44.9% 0.192 279.2);

Tailwind

colors: {
  custom: {
    50: '#8772d1',
    500: '#463bbb',
    950: '#000000',
  },
}

SCSS

$custom: #463bbb;
$custom-light: #8772d1;
$custom-dark: #000000;

JSON

{
  "hex": "#463bbb",
  "rgb": {
    "r": 70,
    "g": 59,
    "b": 187
  },
  "hsl": {
    "h": 245.156,
    "s": 52.033,
    "l": 48.235
  },
  "oklch": {
    "l": 0.44918,
    "c": 0.19227,
    "h": 279.2
  },
  "luminance": 0.08018
}

Semantic roles & 50–950 ramp

primary

#463BBB

secondary

#C3C88A

accent

#DB4CCF

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0814

muted

#7D7B82

Preview Lab

Preview with #463BBB

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

Preview Lab → · Contrast checker → · Palette generator →