#413FB0#413FB0

#413FB0 is a dark, vivid blue. Relative luminance 0.078; OKLCH L 44.2% C 0.174 H 277.3°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#413FB0
RGB	rgb(65, 63, 176)
HSL	hsl(241, 47%, 47%)
HSV	hsv(241, 64%, 69%)
CMYK	cmyk(63.1%, 64.2%, 0%, 31%)
CIE-LAB	lab(33.59, 35.62, -60.03)
CIE-LCH	lch(33.59, 69.81, 300.68°)
OKLab	oklab(44.22% 0.0222 -0.1729)
OKLCH	oklch(44.22% 0.174 277.3)
XYZ	xyz(11.7914, 7.8125, 41.9525)
Luminance	0.0781 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413FB0 #AEB03F

analogous

#3F76B0 #413FB0 #7A3FB0

triadic

#413FB0 #B0413F #3FB041

tetradic

#413FB0 #B03F76 #AEB03F #3FB07A

square

#413FB0 #B03F76 #AEB03F #3FB07A

split-complementary

#413FB0 #B07A3F #76B03F

monochromatic

#201F56 #302F83 #413FB0 #6665C8 #9392D8

Accessibility & contrast

On white

8.19

#413FB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#413FB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FB0

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FB0	#FFFFFF	#000000	##FFFFFF
##413FB0	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B4

Deuteranopia (green-blind)

#004AAE

Tritanopia (blue-blind)

#005C71

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #413fb0;
/* rgb */ color: rgb(65, 63, 176);
/* oklch */ color: oklch(44.2% 0.174 277.3);

Tailwind

colors: {
  custom: {
    50: '#8274c9',
    500: '#413fb0',
    950: '#000000',
  },
}

SCSS

$custom: #413fb0;
$custom-light: #8274c9;
$custom-dark: #000000;

JSON

{
  "hex": "#413fb0",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 176
  },
  "hsl": {
    "h": 241.062,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.44219,
    "c": 0.17437,
    "h": 277.3
  },
  "luminance": 0.07813
}

Semantic roles & 50–950 ramp

primary

#413FB0

secondary

#C2C388

accent

#D751D5

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #413FB0

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

Preview Lab → · Contrast checker → · Palette generator →