#413FA4#413FA4

#413FA4 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.2% C 0.158 H 278.3°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#413FA4
RGB	rgb(65, 63, 164)
HSL	hsl(241, 44%, 45%)
HSV	hsv(241, 62%, 64%)
CMYK	cmyk(60.4%, 61.6%, 0%, 35.7%)
CIE-LAB	lab(32.61, 31.57, -54.45)
CIE-LCH	lch(32.61, 62.95, 300.11°)
OKLab	oklab(43.2% 0.023 -0.1566)
OKLCH	oklch(43.2% 0.158 278.3)
XYZ	xyz(10.6562, 7.3584, 35.9735)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.79

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413FA4 #A2A43F

analogous

#3F70A4 #413FA4 #743FA4

triadic

#413FA4 #A4413F #3FA441

tetradic

#413FA4 #A43F70 #A2A43F #3FA474

square

#413FA4 #A43F70 #A2A43F #3FA474

split-complementary

#413FA4 #A4743F #70A43F

monochromatic

#1E1D4C #2F2E78 #413FA4 #615FC1 #8C8BD2

Accessibility & contrast

On white

8.50

#413FA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#413FA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FA4

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FA4	#FFFFFF	#000000	##FFFFFF
##413FA4	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A7

Deuteranopia (green-blind)

#0049A2

Tritanopia (blue-blind)

#00586B

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #413fa4;
/* rgb */ color: rgb(65, 63, 164);
/* oklch */ color: oklch(43.2% 0.158 278.3);

Tailwind

colors: {
  custom: {
    50: '#8074c0',
    500: '#413fa4',
    950: '#000000',
  },
}

SCSS

$custom: #413fa4;
$custom-light: #8074c0;
$custom-dark: #000000;

JSON

{
  "hex": "#413fa4",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 164
  },
  "hsl": {
    "h": 241.188,
    "s": 44.493,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43195,
    "c": 0.15823,
    "h": 278.3
  },
  "luminance": 0.07359
}

Semantic roles & 50–950 ramp

primary

#413FA4

secondary

#BCBD82

accent

#D454D2

background

#F8F7FB

surface

#EFEDF7

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #413FA4

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

Preview Lab → · Contrast checker → · Palette generator →