#413FAD#413FAD

#413FAD is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.0% C 0.170 H 277.6°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#413FAD
RGB	rgb(65, 63, 173)
HSL	hsl(241, 47%, 46%)
HSV	hsv(241, 64%, 68%)
CMYK	cmyk(62.4%, 63.6%, 0%, 32.2%)
CIE-LAB	lab(33.34, 34.61, -58.65)
CIE-LCH	lch(33.34, 68.11, 300.55°)
OKLab	oklab(43.96% 0.0224 -0.1689)
OKLCH	oklch(43.96% 0.17 277.6)
XYZ	xyz(11.4979, 7.6951, 40.4065)
Luminance	0.0770 (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

#413FAD #ABAD3F

analogous

#3F74AD #413FAD #783FAD

triadic

#413FAD #AD413F #3FAD41

tetradic

#413FAD #AD3F74 #ABAD3F #3FAD78

square

#413FAD #AD3F74 #ABAD3F #3FAD78

split-complementary

#413FAD #AD783F #74AD3F

monochromatic

#1F1E53 #302F80 #413FAD #6563C6 #9190D7

Accessibility & contrast

On white

8.27

#413FAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#413FAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FAD

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FAD	#FFFFFF	#000000	##FFFFFF
##413FAD	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B1

Deuteranopia (green-blind)

#004AAB

Tritanopia (blue-blind)

#005B70

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #413fad;
/* rgb */ color: rgb(65, 63, 173);
/* oklch */ color: oklch(44.0% 0.170 277.6);

Tailwind

colors: {
  custom: {
    50: '#8274c6',
    500: '#413fad',
    950: '#000000',
  },
}

SCSS

$custom: #413fad;
$custom-light: #8274c6;
$custom-dark: #000000;

JSON

{
  "hex": "#413fad",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 173
  },
  "hsl": {
    "h": 241.091,
    "s": 46.61,
    "l": 46.275
  },
  "oklch": {
    "l": 0.43958,
    "c": 0.17038,
    "h": 277.6
  },
  "luminance": 0.07696
}

Semantic roles & 50–950 ramp

primary

#413FAD

secondary

#C1C286

accent

#D652D4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #413FAD

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

Preview Lab → · Contrast checker → · Palette generator →