#413FB4#413FB4

#413FB4 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.6% C 0.180 H 277.0°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#413FB4
RGB	rgb(65, 63, 180)
HSL	hsl(241, 48%, 48%)
HSV	hsv(241, 65%, 71%)
CMYK	cmyk(63.9%, 65%, 0%, 29.4%)
CIE-LAB	lab(33.93, 36.97, -61.86)
CIE-LCH	lch(33.93, 72.06, 300.86°)
OKLab	oklab(44.57% 0.0219 -0.1783)
OKLCH	oklch(44.57% 0.18 277)
XYZ	xyz(12.1930, 7.9731, 44.0676)
Luminance	0.0797 (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

#413FB4 #B2B43F

analogous

#3F77B4 #413FB4 #7C3FB4

triadic

#413FB4 #B4413F #3FB441

tetradic

#413FB4 #B43F77 #B2B43F #3FB47C

square

#413FB4 #B43F77 #B2B43F #3FB47C

split-complementary

#413FB4 #B47C3F #77B43F

monochromatic

#201F59 #312F87 #413FB4 #6867CA #9594DA

Accessibility & contrast

On white

8.09

#413FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#413FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FB4

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FB4	#FFFFFF	#000000	##FFFFFF
##413FB4	1.00	8.09	2.59	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B8

Deuteranopia (green-blind)

#004BB2

Tritanopia (blue-blind)

#005D74

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #413fb4;
/* rgb */ color: rgb(65, 63, 180);
/* oklch */ color: oklch(44.6% 0.180 277.0);

Tailwind

colors: {
  custom: {
    50: '#8374cb',
    500: '#413fb4',
    950: '#000000',
  },
}

SCSS

$custom: #413fb4;
$custom-light: #8374cb;
$custom-dark: #000000;

JSON

{
  "hex": "#413fb4",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 180
  },
  "hsl": {
    "h": 241.026,
    "s": 48.148,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44569,
    "c": 0.17964,
    "h": 277
  },
  "luminance": 0.07974
}

Semantic roles & 50–950 ramp

primary

#413FB4

secondary

#C4C58A

accent

#D850D5

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #413FB4

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

Preview Lab → · Contrast checker → · Palette generator →