#413AB9#413AB9

#413AB9 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.192 H 277.5°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#413AB9
RGB	rgb(65, 58, 185)
HSL	hsl(243, 52%, 48%)
HSV	hsv(243, 69%, 73%)
CMYK	cmyk(64.9%, 68.6%, 0%, 27.5%)
CIE-LAB	lab(33.25, 41.64, -65.93)
CIE-LCH	lch(33.25, 77.98, 302.28°)
OKLab	oklab(44.21% 0.0252 -0.1902)
OKLCH	oklch(44.21% 0.192 277.5)
XYZ	xyz(12.4472, 7.6517, 46.7105)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413AB9 #B2B93A

analogous

#3A73B9 #413AB9 #803AB9

triadic

#413AB9 #B9413A #3AB941

tetradic

#413AB9 #B93A73 #B2B93A #3AB980

square

#413AB9 #B93A73 #B2B93A #3AB980

split-complementary

#413AB9 #B9803A #73B93A

monochromatic

#201D5C #312B8A #413AB9 #6862CE #9591DC

Accessibility & contrast

On white

8.30

#413AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#413AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413AB9

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413AB9	#FFFFFF	#000000	##FFFFFF
##413AB9	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053BD

Deuteranopia (green-blind)

#0049B7

Tritanopia (blue-blind)

#005C75

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #413ab9;
/* rgb */ color: rgb(65, 58, 185);
/* oklch */ color: oklch(44.2% 0.192 277.5);

Tailwind

colors: {
  custom: {
    50: '#8471cf',
    500: '#413ab9',
    950: '#000000',
  },
}

SCSS

$custom: #413ab9;
$custom-light: #8471cf;
$custom-dark: #000000;

JSON

{
  "hex": "#413ab9",
  "rgb": {
    "r": 65,
    "g": 58,
    "b": 185
  },
  "hsl": {
    "h": 243.307,
    "s": 52.263,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44212,
    "c": 0.19191,
    "h": 277.5
  },
  "luminance": 0.07653
}

Semantic roles & 50–950 ramp

primary

#413AB9

secondary

#C4C787

accent

#DC4CD4

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #413AB9

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

Preview Lab → · Contrast checker → · Palette generator →