#413F90#413F90

#413F90 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.6% C 0.130 H 280.2°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#413F90
RGB	rgb(65, 63, 144)
HSL	hsl(241, 39%, 41%)
HSV	hsv(241, 56%, 56%)
CMYK	cmyk(54.9%, 56.3%, 0%, 43.5%)
CIE-LAB	lab(31.09, 24.82, -44.76)
CIE-LCH	lch(31.09, 51.18, 299.01°)
OKLab	oklab(41.6% 0.0231 -0.128)
OKLCH	oklch(41.6% 0.13 280.2)
XYZ	xyz(8.9900, 6.6919, 27.1981)
Luminance	0.0669 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F90 #8E903F

analogous

#3F6690 #413F90 #693F90

triadic

#413F90 #90413F #3F9041

tetradic

#413F90 #903F66 #8E903F #3F9069

square

#413F90 #903F66 #8E903F #3F9069

split-complementary

#413F90 #90693F #66903F

monochromatic

#1B1A3B #2E2C65 #413F90 #5957B5 #8381C8

Accessibility & contrast

On white

8.98

#413F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#413F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F90

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F90	#FFFFFF	#000000	##FFFFFF
##413F90	1.00	8.98	2.34	8.98
#FFFFFF	8.98	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4C93

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#1E5161

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #413f90;
/* rgb */ color: rgb(65, 63, 144);
/* oklch */ color: oklch(41.6% 0.130 280.2);

Tailwind

colors: {
  custom: {
    50: '#7c74b1',
    500: '#413f90',
    950: '#000000',
  },
}

SCSS

$custom: #413f90;
$custom-light: #7c74b1;
$custom-dark: #000000;

JSON

{
  "hex": "#413f90",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 144
  },
  "hsl": {
    "h": 241.481,
    "s": 39.13,
    "l": 40.588
  },
  "oklch": {
    "l": 0.41596,
    "c": 0.13012,
    "h": 280.2
  },
  "luminance": 0.06692
}

Semantic roles & 50–950 ramp

primary

#413F90

secondary

#B1B278

accent

#CF59CC

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #413F90

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

Preview Lab → · Contrast checker → · Palette generator →