#463BB3#463BB3

#463BB3 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.182 H 280.0°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#463BB3
RGB	rgb(70, 59, 179)
HSL	hsl(246, 50%, 47%)
HSV	hsv(246, 67%, 70%)
CMYK	cmyk(60.9%, 67%, 0%, 29.8%)
CIE-LAB	lab(33.32, 39.82, -62.25)
CIE-LCH	lch(33.32, 73.89, 302.60°)
OKLab	oklab(44.2% 0.0317 -0.1793)
OKLCH	oklch(44.2% 0.182 280)
XYZ	xyz(12.2239, 7.6838, 43.4781)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463BB3 #A8B33B

analogous

#3B6CB3 #463BB3 #823BB3

triadic

#463BB3 #B3463B #3BB346

tetradic

#463BB3 #B33B6C #A8B33B #3BB382

square

#463BB3 #B33B6C #A8B33B #3BB382

split-complementary

#463BB3 #B3823B #6CB33B

monochromatic

#221D57 #342C85 #463BB3 #6A60CB #958EDA

Accessibility & contrast

On white

8.28

#463BB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#463BB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463BB3

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463BB3	#FFFFFF	#000000	##FFFFFF
##463BB3	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B7

Deuteranopia (green-blind)

#004AB1

Tritanopia (blue-blind)

#005A72

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #463bb3;
/* rgb */ color: rgb(70, 59, 179);
/* oklch */ color: oklch(44.2% 0.182 280.0);

Tailwind

colors: {
  custom: {
    50: '#8672cb',
    500: '#463bb3',
    950: '#000000',
  },
}

SCSS

$custom: #463bb3;
$custom-light: #8672cb;
$custom-dark: #000000;

JSON

{
  "hex": "#463bb3",
  "rgb": {
    "r": 70,
    "g": 59,
    "b": 179
  },
  "hsl": {
    "h": 245.5,
    "s": 50.42,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44195,
    "c": 0.1821,
    "h": 280
  },
  "luminance": 0.07685
}

Semantic roles & 50–950 ramp

primary

#463BB3

secondary

#BFC585

accent

#DA4ECD

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463BB3

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

Preview Lab → · Contrast checker → · Palette generator →