#413F91#413F91

#413F91 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.7% C 0.132 H 280.1°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#413F91
RGB	rgb(65, 63, 145)
HSL	hsl(241, 39%, 41%)
HSV	hsv(241, 57%, 57%)
CMYK	cmyk(55.2%, 56.6%, 0%, 43.1%)
CIE-LAB	lab(31.17, 25.15, -45.26)
CIE-LCH	lch(31.17, 51.78, 299.06°)
OKLab	oklab(41.67% 0.0231 -0.1295)
OKLCH	oklch(41.67% 0.132 280.1)
XYZ	xyz(9.0667, 6.7226, 27.6024)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413F91 #8F913F

analogous

#3F6691 #413F91 #6A3F91

triadic

#413F91 #91413F #3F9141

tetradic

#413F91 #913F66 #8F913F #3F916A

square

#413F91 #913F66 #8F913F #3F916A

split-complementary

#413F91 #916A3F #66913F

monochromatic

#1B1A3C #2E2C66 #413F91 #5957B6 #8482C9

Accessibility & contrast

On white

8.96

#413F91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#413F91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413F91

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413F91	#FFFFFF	#000000	##FFFFFF
##413F91	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#084C94

Deuteranopia (green-blind)

#00468F

Tritanopia (blue-blind)

#1C5261

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #413f91;
/* rgb */ color: rgb(65, 63, 145);
/* oklch */ color: oklch(41.7% 0.132 280.1);

Tailwind

colors: {
  custom: {
    50: '#7d74b2',
    500: '#413f91',
    950: '#000000',
  },
}

SCSS

$custom: #413f91;
$custom-light: #7d74b2;
$custom-dark: #000000;

JSON

{
  "hex": "#413f91",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 145
  },
  "hsl": {
    "h": 241.463,
    "s": 39.423,
    "l": 40.784
  },
  "oklch": {
    "l": 0.41672,
    "c": 0.13156,
    "h": 280.1
  },
  "luminance": 0.06723
}

Semantic roles & 50–950 ramp

primary

#413F91

secondary

#B1B379

accent

#CF58CC

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #413F91

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

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