#413CB5#413CB5

#413CB5 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.184 H 277.5°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#413CB5
RGB	rgb(65, 60, 181)
HSL	hsl(242, 50%, 47%)
HSV	hsv(242, 67%, 71%)
CMYK	cmyk(64.1%, 66.9%, 0%, 29%)
CIE-LAB	lab(33.33, 39.13, -63.43)
CIE-LCH	lch(33.33, 74.53, 301.67°)
OKLab	oklab(44.16% 0.0242 -0.1829)
OKLCH	oklch(44.16% 0.185 277.5)
XYZ	xyz(12.1336, 7.6907, 44.5522)
Luminance	0.0769 (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

#413CB5 #B0B53C

analogous

#3C74B5 #413CB5 #7D3CB5

triadic

#413CB5 #B5413C #3CB541

tetradic

#413CB5 #B53C74 #B0B53C #3CB57D

square

#413CB5 #B53C74 #B0B53C #3CB57D

split-complementary

#413CB5 #B57D3C #74B53C

monochromatic

#201E59 #302D87 #413CB5 #6763CB #9491DB

Accessibility & contrast

On white

8.27

#413CB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#413CB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413CB5

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413CB5	#FFFFFF	#000000	##FFFFFF
##413CB5	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)

#0053B9

Deuteranopia (green-blind)

#0049B3

Tritanopia (blue-blind)

#005C73

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #413cb5;
/* rgb */ color: rgb(65, 60, 181);
/* oklch */ color: oklch(44.2% 0.184 277.5);

Tailwind

colors: {
  custom: {
    50: '#8372cc',
    500: '#413cb5',
    950: '#000000',
  },
}

SCSS

$custom: #413cb5;
$custom-light: #8372cc;
$custom-dark: #000000;

JSON

{
  "hex": "#413cb5",
  "rgb": {
    "r": 65,
    "g": 60,
    "b": 181
  },
  "hsl": {
    "h": 242.479,
    "s": 50.207,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44163,
    "c": 0.1845,
    "h": 277.5
  },
  "luminance": 0.07692
}

Semantic roles & 50–950 ramp

primary

#413CB5

secondary

#C3C687

accent

#DA4ED4

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #413CB5

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

Preview Lab → · Contrast checker → · Palette generator →