#413DBC#413DBC

#413DBC is a dark, vivid blue. Relative luminance 0.081; OKLCH L 45.0% C 0.192 H 276.7°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).

Color values

HEX	#413DBC
RGB	rgb(65, 61, 188)
HSL	hsl(242, 51%, 49%)
HSV	hsv(242, 68%, 74%)
CMYK	cmyk(65.4%, 67.6%, 0%, 26.3%)
CIE-LAB	lab(34.17, 40.85, -66.18)
CIE-LCH	lch(34.17, 77.77, 301.68°)
OKLab	oklab(44.96% 0.0226 -0.191)
OKLCH	oklch(44.96% 0.192 276.7)
XYZ	xyz(12.9229, 8.0910, 48.4479)
Luminance	0.0809 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413DBC #B8BC3D

analogous

#3D79BC #413DBC #813DBC

triadic

#413DBC #BC413D #3DBC41

tetradic

#413DBC #BC3D79 #B8BC3D #3DBC81

square

#413DBC #BC3D79 #B8BC3D #3DBC81

split-complementary

#413DBC #BC813D #79BC3D

monochromatic

#211F60 #312E8E #413DBC #6B68CE #9996DD

Accessibility & contrast

On white

8.02

#413DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#413DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413DBC

8.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413DBC	#FFFFFF	#000000	##FFFFFF
##413DBC	1.00	8.02	2.62	8.02
#FFFFFF	8.02	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C0

Deuteranopia (green-blind)

#004BBA

Tritanopia (blue-blind)

#005F77

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #413dbc;
/* rgb */ color: rgb(65, 61, 188);
/* oklch */ color: oklch(45.0% 0.192 276.7);

Tailwind

colors: {
  custom: {
    50: '#8573d1',
    500: '#413dbc',
    950: '#000000',
  },
}

SCSS

$custom: #413dbc;
$custom-light: #8573d1;
$custom-dark: #000000;

JSON

{
  "hex": "#413dbc",
  "rgb": {
    "r": 65,
    "g": 61,
    "b": 188
  },
  "hsl": {
    "h": 241.89,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.44962,
    "c": 0.19232,
    "h": 276.7
  },
  "luminance": 0.08092
}

Semantic roles & 50–950 ramp

primary

#413DBC

secondary

#C7C98C

accent

#DA4DD6

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #413DBC

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

Preview Lab → · Contrast checker → · Palette generator →