#3E44BD#3E44BD

#3E44BD is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.0% C 0.186 H 274.2°. Best body text is #FFFFFF at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#3E44BD
RGB	rgb(62, 68, 189)
HSL	hsl(237, 51%, 49%)
HSV	hsv(237, 67%, 74%)
CMYK	cmyk(67.2%, 64%, 0%, 25.9%)
CIE-LAB	lab(35.66, 36.50, -64.35)
CIE-LCH	lch(35.66, 73.98, 299.57°)
OKLab	oklab(46.02% 0.0136 -0.1857)
OKLCH	oklch(46.02% 0.186 274.2)
XYZ	xyz(13.2360, 8.8313, 49.1413)
Luminance	0.0883 (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

#3E44BD #BDB73E

analogous

#3E84BD #3E44BD #773EBD

triadic

#3E44BD #BD3E44 #44BD3E

tetradic

#3E44BD #BD3E84 #BDB73E #3EBD77

square

#3E44BD #BD3E84 #BDB73E #3EBD77

split-complementary

#3E44BD #BD773E #84BD3E

monochromatic

#202361 #2F338F #3E44BD #6A6FCE #989BDD

Accessibility & contrast

On white

7.59

#3E44BD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#3E44BD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E44BD

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44BD	#FFFFFF	#000000	##FFFFFF
##3E44BD	1.00	7.59	2.77	7.59
#FFFFFF	7.59	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC1

Deuteranopia (green-blind)

#004EBB

Tritanopia (blue-blind)

#00637A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3e44bd;
/* rgb */ color: rgb(62, 68, 189);
/* oklch */ color: oklch(46.0% 0.186 274.2);

Tailwind

colors: {
  custom: {
    50: '#8378d2',
    500: '#3e44bd',
    950: '#000000',
  },
}

SCSS

$custom: #3e44bd;
$custom-light: #8378d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44bd",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 189
  },
  "hsl": {
    "h": 237.165,
    "s": 50.598,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46017,
    "c": 0.18616,
    "h": 274.2
  },
  "luminance": 0.08833
}

Semantic roles & 50–950 ramp

primary

#3E44BD

secondary

#C9C68E

accent

#D34EDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E44BD

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

Preview Lab → · Contrast checker → · Palette generator →