#413FB2#413FB2

#413FB2 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.4% C 0.177 H 277.2°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#413FB2
RGB	rgb(65, 63, 178)
HSL	hsl(241, 48%, 47%)
HSV	hsv(241, 65%, 70%)
CMYK	cmyk(63.5%, 64.6%, 0%, 30.2%)
CIE-LAB	lab(33.76, 36.30, -60.95)
CIE-LCH	lch(33.76, 70.94, 300.78°)
OKLab	oklab(44.39% 0.022 -0.1756)
OKLCH	oklch(44.39% 0.177 277.2)
XYZ	xyz(11.9908, 7.8922, 43.0023)
Luminance	0.0789 (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

#413FB2 #B0B23F

analogous

#3F77B2 #413FB2 #7A3FB2

triadic

#413FB2 #B2413F #3FB241

tetradic

#413FB2 #B23F77 #B0B23F #3FB27A

square

#413FB2 #B23F77 #B0B23F #3FB27A

split-complementary

#413FB2 #B27A3F #77B23F

monochromatic

#201F58 #302F85 #413FB2 #6766C9 #9493D9

Accessibility & contrast

On white

8.14

#413FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#413FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413FB2

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413FB2	#FFFFFF	#000000	##FFFFFF
##413FB2	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B6

Deuteranopia (green-blind)

#004AB0

Tritanopia (blue-blind)

#005C73

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #413fb2;
/* rgb */ color: rgb(65, 63, 178);
/* oklch */ color: oklch(44.4% 0.177 277.2);

Tailwind

colors: {
  custom: {
    50: '#8374ca',
    500: '#413fb2',
    950: '#000000',
  },
}

SCSS

$custom: #413fb2;
$custom-light: #8374ca;
$custom-dark: #000000;

JSON

{
  "hex": "#413fb2",
  "rgb": {
    "r": 65,
    "g": 63,
    "b": 178
  },
  "hsl": {
    "h": 241.043,
    "s": 47.718,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44393,
    "c": 0.17702,
    "h": 277.2
  },
  "luminance": 0.07893
}

Semantic roles & 50–950 ramp

primary

#413FB2

secondary

#C3C489

accent

#D750D5

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #413FB2

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

Preview Lab → · Contrast checker → · Palette generator →