#3E49BA#3E49BA

#3E49BA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.6% C 0.176 H 273.2°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#3E49BA
RGB	rgb(62, 73, 186)
HSL	hsl(235, 50%, 49%)
HSV	hsv(235, 67%, 73%)
CMYK	cmyk(66.7%, 60.8%, 0%, 27.1%)
CIE-LAB	lab(36.62, 32.32, -61.02)
CIE-LCH	lch(36.62, 69.05, 297.91°)
OKLab	oklab(46.65% 0.0098 -0.1758)
OKLCH	oklch(46.65% 0.176 273.2)
XYZ	xyz(13.2291, 9.3332, 47.5492)
Luminance	0.0933 (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

#3E49BA #BAAF3E

analogous

#3E87BA #3E49BA #713EBA

triadic

#3E49BA #BA3E49 #49BA3E

tetradic

#3E49BA #BA3E87 #BAAF3E #3EBA71

square

#3E49BA #BA3E87 #BAAF3E #3EBA71

split-complementary

#3E49BA #BA713E #87BA3E

monochromatic

#1F255E #2F378C #3E49BA #6871CD #969CDC

Accessibility & contrast

On white

7.33

#3E49BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3E49BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E49BA

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E49BA	#FFFFFF	#000000	##FFFFFF
##3E49BA	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0051B8

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3e49ba;
/* rgb */ color: rgb(62, 73, 186);
/* oklch */ color: oklch(46.6% 0.176 273.2);

Tailwind

colors: {
  custom: {
    50: '#827bd0',
    500: '#3e49ba',
    950: '#000000',
  },
}

SCSS

$custom: #3e49ba;
$custom-light: #827bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e49ba",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 186
  },
  "hsl": {
    "h": 234.677,
    "s": 50,
    "l": 48.627
  },
  "oklch": {
    "l": 0.46646,
    "c": 0.17611,
    "h": 273.2
  },
  "luminance": 0.09334
}

Semantic roles & 50–950 ramp

primary

#3E49BA

secondary

#C8C28C

accent

#CD4EDA

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3E49BA

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

Preview Lab → · Contrast checker → · Palette generator →