#413ABB#413ABB

#413ABB is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.4% C 0.194 H 277.3°. Best body text is #FFFFFF at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#413ABB
RGB	rgb(65, 58, 187)
HSL	hsl(243, 53%, 48%)
HSV	hsv(243, 69%, 73%)
CMYK	cmyk(65.2%, 69%, 0%, 26.7%)
CIE-LAB	lab(33.43, 42.29, -66.81)
CIE-LCH	lch(33.43, 79.08, 302.33°)
OKLab	oklab(44.4% 0.0249 -0.1928)
OKLCH	oklch(44.4% 0.194 277.3)
XYZ	xyz(12.6598, 7.7367, 47.8303)
Luminance	0.0774 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413ABB #B4BB3A

analogous

#3A73BB #413ABB #813ABB

triadic

#413ABB #BB413A #3ABB41

tetradic

#413ABB #BB3A73 #B4BB3A #3ABB81

square

#413ABB #BB3A73 #B4BB3A #3ABB81

split-complementary

#413ABB #BB813A #73BB3A

monochromatic

#211D5E #312C8C #413ABB #6963CF #9692DD

Accessibility & contrast

On white

8.24

#413ABB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#413ABB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413ABB

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413ABB	#FFFFFF	#000000	##FFFFFF
##413ABB	1.00	8.24	2.55	8.24
#FFFFFF	8.24	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#0049B9

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #413abb;
/* rgb */ color: rgb(65, 58, 187);
/* oklch */ color: oklch(44.4% 0.194 277.3);

Tailwind

colors: {
  custom: {
    50: '#8571d1',
    500: '#413abb',
    950: '#000000',
  },
}

SCSS

$custom: #413abb;
$custom-light: #8571d1;
$custom-dark: #000000;

JSON

{
  "hex": "#413abb",
  "rgb": {
    "r": 65,
    "g": 58,
    "b": 187
  },
  "hsl": {
    "h": 243.256,
    "s": 52.653,
    "l": 48.039
  },
  "oklch": {
    "l": 0.44398,
    "c": 0.19443,
    "h": 277.3
  },
  "luminance": 0.07738
}

Semantic roles & 50–950 ramp

primary

#413ABB

secondary

#C5C888

accent

#DC4CD4

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #413ABB

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

Preview Lab → · Contrast checker → · Palette generator →