#413DB0#413DB0

#413DB0 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.9% C 0.177 H 277.8°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#413DB0
RGB	rgb(65, 61, 176)
HSL	hsl(242, 49%, 46%)
HSV	hsv(242, 65%, 69%)
CMYK	cmyk(63.1%, 65.3%, 0%, 31%)
CIE-LAB	lab(33.12, 36.86, -60.79)
CIE-LCH	lch(33.12, 71.09, 301.23°)
OKLab	oklab(43.88% 0.0239 -0.1752)
OKLCH	oklch(43.88% 0.177 277.8)
XYZ	xyz(11.6827, 7.5950, 41.9162)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413DB0 #ACB03D

analogous

#3D73B0 #413DB0 #7B3DB0

triadic

#413DB0 #B0413D #3DB041

tetradic

#413DB0 #B03D73 #ACB03D #3DB07B

square

#413DB0 #B03D73 #ACB03D #3DB07B

split-complementary

#413DB0 #B07B3D #73B03D

monochromatic

#1F1D55 #302D83 #413DB0 #6562C8 #928FD8

Accessibility & contrast

On white

8.34

#413DB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#413DB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413DB0

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413DB0	#FFFFFF	#000000	##FFFFFF
##413DB0	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B4

Deuteranopia (green-blind)

#0049AE

Tritanopia (blue-blind)

#005A71

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #413db0;
/* rgb */ color: rgb(65, 61, 176);
/* oklch */ color: oklch(43.9% 0.177 277.8);

Tailwind

colors: {
  custom: {
    50: '#8273c9',
    500: '#413db0',
    950: '#000000',
  },
}

SCSS

$custom: #413db0;
$custom-light: #8273c9;
$custom-dark: #000000;

JSON

{
  "hex": "#413db0",
  "rgb": {
    "r": 65,
    "g": 61,
    "b": 176
  },
  "hsl": {
    "h": 242.087,
    "s": 48.523,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4388,
    "c": 0.17681,
    "h": 277.8
  },
  "luminance": 0.07596
}

Semantic roles & 50–950 ramp

primary

#413DB0

secondary

#C1C386

accent

#D850D3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #413DB0

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

Preview Lab → · Contrast checker → · Palette generator →