#463BB5#463BB5

#463BB5 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.4% C 0.185 H 279.8°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#463BB5
RGB	rgb(70, 59, 181)
HSL	hsl(245, 51%, 47%)
HSV	hsv(245, 67%, 71%)
CMYK	cmyk(61.3%, 67.4%, 0%, 29%)
CIE-LAB	lab(33.49, 40.46, -63.15)
CIE-LCH	lch(33.49, 75.00, 302.65°)
OKLab	oklab(44.38% 0.0314 -0.182)
OKLCH	oklch(44.38% 0.185 279.8)
XYZ	xyz(12.4276, 7.7653, 44.5511)
Luminance	0.0777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463BB5 #AAB53B

analogous

#3B6DB5 #463BB5 #833BB5

triadic

#463BB5 #B5463B #3BB546

tetradic

#463BB5 #B53B6D #AAB53B #3BB583

square

#463BB5 #B53B6D #AAB53B #3BB583

split-complementary

#463BB5 #B5833B #6DB53B

monochromatic

#221D59 #342C87 #463BB5 #6B62CC #9690DB

Accessibility & contrast

On white

8.22

#463BB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#463BB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463BB5

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463BB5	#FFFFFF	#000000	##FFFFFF
##463BB5	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B9

Deuteranopia (green-blind)

#004AB3

Tritanopia (blue-blind)

#005B73

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #463bb5;
/* rgb */ color: rgb(70, 59, 181);
/* oklch */ color: oklch(44.4% 0.185 279.8);

Tailwind

colors: {
  custom: {
    50: '#8672cc',
    500: '#463bb5',
    950: '#000000',
  },
}

SCSS

$custom: #463bb5;
$custom-light: #8672cc;
$custom-dark: #000000;

JSON

{
  "hex": "#463bb5",
  "rgb": {
    "r": 70,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 245.41,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44375,
    "c": 0.18465,
    "h": 279.8
  },
  "luminance": 0.07766
}

Semantic roles & 50–950 ramp

primary

#463BB5

secondary

#C0C686

accent

#DA4DCE

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463BB5

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

Preview Lab → · Contrast checker → · Palette generator →