#413FBC#413FBC

#413FBC is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.3% C 0.190 H 276.4°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#413FBC
RGB	rgb(65, 63, 188)
HSL	hsl(241, 50%, 49%)
HSV	hsv(241, 66%, 74%)
CMYK	cmyk(65.4%, 66.5%, 0%, 26.3%)
CIE-LAB	lab(34.62, 39.65, -65.45)
CIE-LCH	lch(34.62, 76.52, 301.20°)
OKLab	oklab(45.28% 0.0211 -0.1888)
OKLCH	oklch(45.28% 0.19 276.4)
XYZ	xyz(13.0316, 8.3086, 48.4842)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413FBC #BABC3F

analogous

#3F7CBC #413FBC #803FBC

triadic

#413FBC #BC413F #3FBC41

tetradic

#413FBC #BC3F7C #BABC3F #3FBC80

square

#413FBC #BC3F7C #BABC3F #3FBC80

split-complementary

#413FBC #BC803F #7CBC3F

monochromatic

#212060 #31308E #413FBC #6C6BCD #9A99DD

Accessibility & contrast

On white

7.89

#413FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#413FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FBC

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FBC	#FFFFFF	#000000	##FFFFFF
##413FBC	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#004CBA

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #413fbc;
/* rgb */ color: rgb(65, 63, 188);
/* oklch */ color: oklch(45.3% 0.190 276.4);

Tailwind

colors: {
  custom: {
    50: '#8575d1',
    500: '#413fbc',
    950: '#000000',
  },
}

SCSS

$custom: #413fbc;
$custom-light: #8575d1;
$custom-dark: #000000;

JSON

{
  "hex": "#413fbc",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 188
  },
  "hsl": {
    "h": 240.96,
    "s": 49.801,
    "l": 49.216
  },
  "oklch": {
    "l": 0.45284,
    "c": 0.19001,
    "h": 276.4
  },
  "luminance": 0.0831
}

Semantic roles & 50–950 ramp

primary

#413FBC

secondary

#C8C98E

accent

#D94ED7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #413FBC

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

Preview Lab → · Contrast checker → · Palette generator →