#463FB6#463FB6

#463FB6 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.181 H 278.9°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#463FB6
RGB	rgb(70, 63, 182)
HSL	hsl(244, 49%, 48%)
HSV	hsv(244, 65%, 71%)
CMYK	cmyk(61.5%, 65.4%, 0%, 28.6%)
CIE-LAB	lab(34.46, 38.39, -62.15)
CIE-LCH	lch(34.46, 73.05, 301.71°)
OKLab	oklab(45.11% 0.028 -0.179)
OKLCH	oklch(45.11% 0.181 278.9)
XYZ	xyz(12.7441, 8.2335, 45.1646)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463FB6 #AFB63F

analogous

#3F74B6 #463FB6 #813FB6

triadic

#463FB6 #B6463F #3FB646

tetradic

#463FB6 #B63F74 #AFB63F #3FB681

square

#463FB6 #B63F74 #AFB63F #3FB681

split-complementary

#463FB6 #B6813F #74B63F

monochromatic

#23205B #352F89 #463FB6 #6D68CB #9995DA

Accessibility & contrast

On white

7.93

#463FB6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#463FB6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463FB6

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463FB6	#FFFFFF	#000000	##FFFFFF
##463FB6	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BA

Deuteranopia (green-blind)

#004CB4

Tritanopia (blue-blind)

#005D75

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #463fb6;
/* rgb */ color: rgb(70, 63, 182);
/* oklch */ color: oklch(45.1% 0.181 278.9);

Tailwind

colors: {
  custom: {
    50: '#8675cd',
    500: '#463fb6',
    950: '#000000',
  },
}

SCSS

$custom: #463fb6;
$custom-light: #8675cd;
$custom-dark: #000000;

JSON

{
  "hex": "#463fb6",
  "rgb": {
    "r": 70,
    "g": 63,
    "b": 182
  },
  "hsl": {
    "h": 243.529,
    "s": 48.571,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45107,
    "c": 0.18118,
    "h": 278.9
  },
  "luminance": 0.08235
}

Semantic roles & 50–950 ramp

primary

#463FB6

secondary

#C2C68B

accent

#D850D0

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #463FB6

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

Preview Lab → · Contrast checker → · Palette generator →