#413AB8#413AB8

#413AB8 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.191 H 277.6°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#413AB8
RGB	rgb(65, 58, 184)
HSL	hsl(243, 52%, 47%)
HSV	hsv(243, 68%, 72%)
CMYK	cmyk(64.7%, 68.5%, 0%, 27.8%)
CIE-LAB	lab(33.16, 41.31, -65.49)
CIE-LCH	lch(33.16, 77.43, 302.25°)
OKLab	oklab(44.12% 0.0253 -0.1889)
OKLCH	oklch(44.12% 0.191 277.6)
XYZ	xyz(12.3420, 7.6096, 46.1565)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.73

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413AB8 #B1B83A

analogous

#3A72B8 #413AB8 #803AB8

triadic

#413AB8 #B8413A #3AB841

tetradic

#413AB8 #B83A72 #B1B83A #3AB880

square

#413AB8 #B83A72 #B1B83A #3AB880

split-complementary

#413AB8 #B8803A #72B83A

monochromatic

#201D5B #312B89 #413AB8 #6862CD #9590DC

Accessibility & contrast

On white

8.33

#413AB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#413AB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413AB8

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413AB8	#FFFFFF	#000000	##FFFFFF
##413AB8	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BC

Deuteranopia (green-blind)

#0049B6

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #413ab8;
/* rgb */ color: rgb(65, 58, 184);
/* oklch */ color: oklch(44.1% 0.191 277.6);

Tailwind

colors: {
  custom: {
    50: '#8471ce',
    500: '#413ab8',
    950: '#000000',
  },
}

SCSS

$custom: #413ab8;
$custom-light: #8471ce;
$custom-dark: #000000;

JSON

{
  "hex": "#413ab8",
  "rgb": {
    "r": 65,
    "g": 58,
    "b": 184
  },
  "hsl": {
    "h": 243.333,
    "s": 52.066,
    "l": 47.451
  },
  "oklch": {
    "l": 0.44119,
    "c": 0.19064,
    "h": 277.6
  },
  "luminance": 0.07611
}

Semantic roles & 50–950 ramp

primary

#413AB8

secondary

#C3C787

accent

#DC4CD4

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #413AB8

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

Preview Lab → · Contrast checker → · Palette generator →