#463CB0#463CB0

#463CB0 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.1% C 0.177 H 280.1°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#463CB0
RGB	rgb(70, 60, 176)
HSL	hsl(245, 49%, 46%)
HSV	hsv(245, 66%, 69%)
CMYK	cmyk(60.2%, 65.9%, 0%, 31%)
CIE-LAB	lab(33.28, 38.25, -60.52)
CIE-LCH	lch(33.28, 71.59, 302.29°)
OKLab	oklab(44.09% 0.0312 -0.1742)
OKLCH	oklch(44.09% 0.177 280.1)
XYZ	xyz(11.9756, 7.6675, 41.9148)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463CB0 #A6B03C

analogous

#3C6CB0 #463CB0 #803CB0

triadic

#463CB0 #B0463C #3CB046

tetradic

#463CB0 #B03C6C #A6B03C #3CB080

square

#463CB0 #B03C6C #A6B03C #3CB080

split-complementary

#463CB0 #B0803C #6CB03C

monochromatic

#221D55 #342C82 #463CB0 #6960C9 #948ED8

Accessibility & contrast

On white

8.29

#463CB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#463CB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463CB0

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463CB0	#FFFFFF	#000000	##FFFFFF
##463CB0	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B4

Deuteranopia (green-blind)

#004AAE

Tritanopia (blue-blind)

#005A70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #463cb0;
/* rgb */ color: rgb(70, 60, 176);
/* oklch */ color: oklch(44.1% 0.177 280.1);

Tailwind

colors: {
  custom: {
    50: '#8572c9',
    500: '#463cb0',
    950: '#000000',
  },
}

SCSS

$custom: #463cb0;
$custom-light: #8572c9;
$custom-dark: #000000;

JSON

{
  "hex": "#463cb0",
  "rgb": {
    "r": 70,
    "g": 60,
    "b": 176
  },
  "hsl": {
    "h": 245.172,
    "s": 49.153,
    "l": 46.275
  },
  "oklch": {
    "l": 0.44091,
    "c": 0.17702,
    "h": 280.1
  },
  "luminance": 0.07668
}

Semantic roles & 50–950 ramp

primary

#463CB0

secondary

#BEC385

accent

#D94FCD

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463CB0

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

Preview Lab → · Contrast checker → · Palette generator →