#463FBD#463FBD

#463FBD is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.7% C 0.190 H 278.2°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#463FBD
RGB	rgb(70, 63, 189)
HSL	hsl(243, 50%, 49%)
HSV	hsv(243, 67%, 74%)
CMYK	cmyk(63%, 66.7%, 0%, 25.9%)
CIE-LAB	lab(35.06, 40.68, -65.30)
CIE-LCH	lch(35.06, 76.93, 301.92°)
OKLab	oklab(45.73% 0.0272 -0.1882)
OKLCH	oklch(45.73% 0.19 278.2)
XYZ	xyz(13.4856, 8.5302, 49.0701)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.81

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463FBD #B6BD3F

analogous

#3F77BD #463FBD #853FBD

triadic

#463FBD #BD463F #3FBD46

tetradic

#463FBD #BD3F77 #B6BD3F #3FBD85

square

#463FBD #BD3F77 #B6BD3F #3FBD85

split-complementary

#463FBD #BD853F #77BD3F

monochromatic

#242061 #35308F #463FBD #716BCE #9D99DD

Accessibility & contrast

On white

7.76

#463FBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#463FBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FBD

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FBD	#FFFFFF	#000000	##FFFFFF
##463FBD	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C1

Deuteranopia (green-blind)

#004DBB

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #463fbd;
/* rgb */ color: rgb(70, 63, 189);
/* oklch */ color: oklch(45.7% 0.190 278.2);

Tailwind

colors: {
  custom: {
    50: '#8775d2',
    500: '#463fbd',
    950: '#000000',
  },
}

SCSS

$custom: #463fbd;
$custom-light: #8775d2;
$custom-dark: #000000;

JSON

{
  "hex": "#463fbd",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 189
  },
  "hsl": {
    "h": 243.333,
    "s": 50,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45727,
    "c": 0.1902,
    "h": 278.2
  },
  "luminance": 0.08531
}

Semantic roles & 50–950 ramp

primary

#463FBD

secondary

#C6C98F

accent

#DA4ED2

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #463FBD

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

Preview Lab → · Contrast checker → · Palette generator →