#463BB0#463BB0

#463BB0 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.9% C 0.178 H 280.4°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#463BB0
RGB	rgb(70, 59, 176)
HSL	hsl(246, 50%, 46%)
HSV	hsv(246, 66%, 69%)
CMYK	cmyk(60.2%, 66.5%, 0%, 31%)
CIE-LAB	lab(33.06, 38.85, -60.89)
CIE-LCH	lch(33.06, 72.22, 302.54°)
OKLab	oklab(43.93% 0.0321 -0.1753)
OKLCH	oklch(43.93% 0.178 280.4)
XYZ	xyz(11.9238, 7.5638, 41.8975)
Luminance	0.0756 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#463BB0 #A5B03B

analogous

#3B6AB0 #463BB0 #803BB0

triadic

#463BB0 #B0463B #3BB046

tetradic

#463BB0 #B03B6A #A5B03B #3BB080

square

#463BB0 #B03B6A #A5B03B #3BB080

split-complementary

#463BB0 #B0803B #6AB03B

monochromatic

#221C54 #342C82 #463BB0 #695FC9 #948DD9

Accessibility & contrast

On white

8.36

#463BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#463BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #463BB0

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##463BB0	#FFFFFF	#000000	##FFFFFF
##463BB0	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B4

Deuteranopia (green-blind)

#0049AE

Tritanopia (blue-blind)

#005970

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #463bb0;
/* rgb */ color: rgb(70, 59, 176);
/* oklch */ color: oklch(43.9% 0.178 280.4);

Tailwind

colors: {
  custom: {
    50: '#8572c9',
    500: '#463bb0',
    950: '#000000',
  },
}

SCSS

$custom: #463bb0;
$custom-light: #8572c9;
$custom-dark: #000000;

JSON

{
  "hex": "#463bb0",
  "rgb": {
    "r": 70,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 245.641,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.43929,
    "c": 0.17823,
    "h": 280.4
  },
  "luminance": 0.07565
}

Semantic roles & 50–950 ramp

primary

#463BB0

secondary

#BDC383

accent

#D94ECC

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #463BB0

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

Preview Lab → · Contrast checker → · Palette generator →