#3E49BE#3E49BE

#3E49BE is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.0% C 0.181 H 273.1°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#3E49BE
RGB	rgb(62, 73, 190)
HSL	hsl(235, 51%, 49%)
HSV	hsv(235, 67%, 75%)
CMYK	cmyk(67.4%, 61.6%, 0%, 25.5%)
CIE-LAB	lab(36.94, 33.71, -62.84)
CIE-LCH	lch(36.94, 71.31, 298.21°)
OKLab	oklab(46.98% 0.0097 -0.1812)
OKLCH	oklch(46.98% 0.181 273.1)
XYZ	xyz(13.6603, 9.5057, 49.8201)
Luminance	0.0951 (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

#3E49BE #BEB33E

analogous

#3E89BE #3E49BE #733EBE

triadic

#3E49BE #BE3E49 #49BE3E

tetradic

#3E49BE #BE3E89 #BEB33E #3EBE73

square

#3E49BE #BE3E89 #BEB33E #3EBE73

split-complementary

#3E49BE #BE733E #89BE3E

monochromatic

#202662 #2F3790 #3E49BE #6B73CF #999FDE

Accessibility & contrast

On white

7.24

#3E49BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#3E49BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E49BE

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E49BE	#FFFFFF	#000000	##FFFFFF
##3E49BE	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC2

Deuteranopia (green-blind)

#0051BC

Tritanopia (blue-blind)

#00667C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e49be;
/* rgb */ color: rgb(62, 73, 190);
/* oklch */ color: oklch(47.0% 0.181 273.1);

Tailwind

colors: {
  custom: {
    50: '#837bd3',
    500: '#3e49be',
    950: '#000000',
  },
}

SCSS

$custom: #3e49be;
$custom-light: #837bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e49be",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 190
  },
  "hsl": {
    "h": 234.844,
    "s": 50.794,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46984,
    "c": 0.18146,
    "h": 273.1
  },
  "luminance": 0.09507
}

Semantic roles & 50–950 ramp

primary

#3E49BE

secondary

#C9C48E

accent

#CE4EDA

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E49BE

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

Preview Lab → · Contrast checker → · Palette generator →