#413FB1#413FB1

#413FB1 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.3% C 0.176 H 277.2°. Best body text is #FFFFFF at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#413FB1
RGB	rgb(65, 63, 177)
HSL	hsl(241, 48%, 47%)
HSV	hsv(241, 64%, 69%)
CMYK	cmyk(63.3%, 64.4%, 0%, 30.6%)
CIE-LAB	lab(33.67, 35.96, -60.49)
CIE-LCH	lch(33.67, 70.37, 300.73°)
OKLab	oklab(44.31% 0.0221 -0.1743)
OKLCH	oklch(44.31% 0.176 277.2)
XYZ	xyz(11.8907, 7.8522, 42.4755)
Luminance	0.0785 (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

#413FB1 #AFB13F

analogous

#3F76B1 #413FB1 #7A3FB1

triadic

#413FB1 #B1413F #3FB141

tetradic

#413FB1 #B13F76 #AFB13F #3FB17A

square

#413FB1 #B13F76 #AFB13F #3FB17A

split-complementary

#413FB1 #B17A3F #76B13F

monochromatic

#201F57 #302F84 #413FB1 #6765C8 #9392D8

Accessibility & contrast

On white

8.17

#413FB1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#413FB1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FB1

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FB1	#FFFFFF	#000000	##FFFFFF
##413FB1	1.00	8.17	2.57	8.17
#FFFFFF	8.17	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B5

Deuteranopia (green-blind)

#004AAF

Tritanopia (blue-blind)

#005C72

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #413fb1;
/* rgb */ color: rgb(65, 63, 177);
/* oklch */ color: oklch(44.3% 0.176 277.2);

Tailwind

colors: {
  custom: {
    50: '#8274c9',
    500: '#413fb1',
    950: '#000000',
  },
}

SCSS

$custom: #413fb1;
$custom-light: #8274c9;
$custom-dark: #000000;

JSON

{
  "hex": "#413fb1",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 177
  },
  "hsl": {
    "h": 241.053,
    "s": 47.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44306,
    "c": 0.1757,
    "h": 277.2
  },
  "luminance": 0.07853
}

Semantic roles & 50–950 ramp

primary

#413FB1

secondary

#C2C488

accent

#D751D5

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #413FB1

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

Preview Lab → · Contrast checker → · Palette generator →