#413FBF#413FBF

#413FBF is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.6% C 0.194 H 276.1°. Best body text is #FFFFFF at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#413FBF
RGB	rgb(65, 63, 191)
HSL	hsl(241, 50%, 50%)
HSV	hsv(241, 67%, 75%)
CMYK	cmyk(66%, 67%, 0%, 25.1%)
CIE-LAB	lab(34.88, 40.64, -66.78)
CIE-LCH	lch(34.88, 78.18, 301.32°)
OKLab	oklab(45.56% 0.0207 -0.1927)
OKLCH	oklch(45.56% 0.194 276.1)
XYZ	xyz(13.3584, 8.4393, 50.2051)
Luminance	0.0844 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413FBF #BDBF3F

analogous

#3F7DBF #413FBF #813FBF

triadic

#413FBF #BF413F #3FBF41

tetradic

#413FBF #BF3F7D #BDBF3F #3FBF81

square

#413FBF #BF3F7D #BDBF3F #3FBF81

split-complementary

#413FBF #BF813F #7DBF3F

monochromatic

#222163 #313091 #413FBF #6E6DCF #9C9BDE

Accessibility & contrast

On white

7.81

#413FBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#413FBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FBF

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FBF	#FFFFFF	#000000	##FFFFFF
##413FBF	1.00	7.81	2.69	7.81
#FFFFFF	7.81	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C3

Deuteranopia (green-blind)

#004CBD

Tritanopia (blue-blind)

#00617A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #413fbf;
/* rgb */ color: rgb(65, 63, 191);
/* oklch */ color: oklch(45.6% 0.194 276.1);

Tailwind

colors: {
  custom: {
    50: '#8575d3',
    500: '#413fbf',
    950: '#000000',
  },
}

SCSS

$custom: #413fbf;
$custom-light: #8575d3;
$custom-dark: #000000;

JSON

{
  "hex": "#413fbf",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 191
  },
  "hsl": {
    "h": 240.938,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45557,
    "c": 0.19385,
    "h": 276.1
  },
  "luminance": 0.0844
}

Semantic roles & 50–950 ramp

primary

#413FBF

secondary

#C9CA90

accent

#DA4ED8

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #413FBF

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

Preview Lab → · Contrast checker → · Palette generator →