#41409E#41409E

#41409E is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.9% C 0.149 H 278.6°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#41409E
RGB	rgb(65, 64, 158)
HSL	hsl(241, 42%, 44%)
HSV	hsv(241, 59%, 62%)
CMYK	cmyk(58.9%, 59.5%, 0%, 38%)
CIE-LAB	lab(32.39, 28.90, -51.19)
CIE-LCH	lch(32.39, 58.79, 299.45°)
OKLab	oklab(42.89% 0.0222 -0.147)
OKLCH	oklch(42.89% 0.149 278.6)
XYZ	xyz(10.1830, 7.2585, 33.2056)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#41409E #9D9E40

analogous

#406E9E #41409E #70409E

triadic

#41409E #9E4140 #409E41

tetradic

#41409E #9E406E #9D9E40 #409E70

square

#41409E #9E406E #9D9E40 #409E70

split-complementary

#41409E #9E7040 #6E9E40

monochromatic

#1D1D47 #2F2E72 #41409E #5F5EBE #8A89CF

Accessibility & contrast

On white

8.57

#41409E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#41409E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #41409E

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##41409E	#FFFFFF	#000000	##FFFFFF
##41409E	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A1

Deuteranopia (green-blind)

#00489C

Tritanopia (blue-blind)

#045668

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #41409e;
/* rgb */ color: rgb(65, 64, 158);
/* oklch */ color: oklch(42.9% 0.149 278.6);

Tailwind

colors: {
  custom: {
    50: '#7f75bb',
    500: '#41409e',
    950: '#000000',
  },
}

SCSS

$custom: #41409e;
$custom-light: #7f75bb;
$custom-dark: #000000;

JSON

{
  "hex": "#41409e",
  "rgb": {
    "r": 65,
    "g": 64,
    "b": 158
  },
  "hsl": {
    "h": 240.638,
    "s": 42.342,
    "l": 43.529
  },
  "oklch": {
    "l": 0.42885,
    "c": 0.14863,
    "h": 278.6
  },
  "luminance": 0.07259
}

Semantic roles & 50–950 ramp

primary

#41409E

secondary

#B9BA80

accent

#D256D1

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #41409E

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

Preview Lab → · Contrast checker → · Palette generator →