#413BB8#413BB8

#413BB8 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.3% C 0.190 H 277.4°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#413BB8
RGB	rgb(65, 59, 184)
HSL	hsl(243, 51%, 48%)
HSV	hsv(243, 68%, 72%)
CMYK	cmyk(64.7%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(33.37, 40.72, -65.13)
CIE-LCH	lch(33.37, 76.81, 302.01°)
OKLab	oklab(44.28% 0.0246 -0.1879)
OKLCH	oklch(44.28% 0.19 277.4)
XYZ	xyz(12.3929, 7.7114, 46.1735)
Luminance	0.0771 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.56

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#413BB8 #B2B83B

analogous

#3B73B8 #413BB8 #7F3BB8

triadic

#413BB8 #B8413B #3BB841

tetradic

#413BB8 #B83B73 #B2B83B #3BB87F

square

#413BB8 #B83B73 #B2B83B #3BB87F

split-complementary

#413BB8 #B87F3B #73B83B

monochromatic

#201D5B #312C8A #413BB8 #6863CD #9592DC

Accessibility & contrast

On white

8.26

#413BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#413BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #413BB8

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##413BB8	#FFFFFF	#000000	##FFFFFF
##413BB8	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BC

Deuteranopia (green-blind)

#0049B6

Tritanopia (blue-blind)

#005C74

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #413bb8;
/* rgb */ color: rgb(65, 59, 184);
/* oklch */ color: oklch(44.3% 0.190 277.4);

Tailwind

colors: {
  custom: {
    50: '#8472ce',
    500: '#413bb8',
    950: '#000000',
  },
}

SCSS

$custom: #413bb8;
$custom-light: #8472ce;
$custom-dark: #000000;

JSON

{
  "hex": "#413bb8",
  "rgb": {
    "r": 65,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 242.88,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44276,
    "c": 0.1895,
    "h": 277.4
  },
  "luminance": 0.07712
}

Semantic roles & 50–950 ramp

primary

#413BB8

secondary

#C4C788

accent

#DB4DD4

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0814

muted

#7D7B82

Preview Lab

Preview with #413BB8

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

Preview Lab → · Contrast checker → · Palette generator →