#3E44BE#3E44BE

#3E44BE is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.1% C 0.187 H 274.2°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#3E44BE
RGB	rgb(62, 68, 190)
HSL	hsl(237, 51%, 49%)
HSV	hsv(237, 67%, 75%)
CMYK	cmyk(67.4%, 64.2%, 0%, 25.5%)
CIE-LAB	lab(35.74, 36.85, -64.80)
CIE-LCH	lch(35.74, 74.54, 299.63°)
OKLab	oklab(46.11% 0.0136 -0.187)
OKLCH	oklch(46.11% 0.187 274.2)
XYZ	xyz(13.3449, 8.8749, 49.7150)
Luminance	0.0888 (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

#3E44BE #BEB83E

analogous

#3E84BE #3E44BE #783EBE

triadic

#3E44BE #BE3E44 #44BE3E

tetradic

#3E44BE #BE3E84 #BEB83E #3EBE78

square

#3E44BE #BE3E84 #BEB83E #3EBE78

split-complementary

#3E44BE #BE783E #84BE3E

monochromatic

#202362 #2F3390 #3E44BE #6B6FCF #999CDE

Accessibility & contrast

On white

7.57

#3E44BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3E44BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E44BE

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44BE	#FFFFFF	#000000	##FFFFFF
##3E44BE	1.00	7.57	2.78	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC2

Deuteranopia (green-blind)

#004EBC

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3e44be;
/* rgb */ color: rgb(62, 68, 190);
/* oklch */ color: oklch(46.1% 0.187 274.2);

Tailwind

colors: {
  custom: {
    50: '#8378d3',
    500: '#3e44be',
    950: '#000000',
  },
}

SCSS

$custom: #3e44be;
$custom-light: #8378d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44be",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 190
  },
  "hsl": {
    "h": 237.188,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46105,
    "c": 0.18746,
    "h": 274.2
  },
  "luminance": 0.08876
}

Semantic roles & 50–950 ramp

primary

#3E44BE

secondary

#C9C78E

accent

#D44EDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E44BE

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

Preview Lab → · Contrast checker → · Palette generator →