#3E519D#3E519D

#3E519D is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.0% C 0.125 H 270.3°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#3E519D
RGB	rgb(62, 81, 157)
HSL	hsl(228, 43%, 43%)
HSV	hsv(228, 61%, 62%)
CMYK	cmyk(60.5%, 48.4%, 0%, 38.4%)
CIE-LAB	lab(36.64, 16.88, -43.75)
CIE-LCH	lch(36.64, 46.89, 291.10°)
OKLab	oklab(46% 0.0007 -0.125)
OKLCH	oklch(46% 0.125 270.3)
XYZ	xyz(11.0128, 9.3424, 33.1147)
Luminance	0.0934 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E519D #9D8A3E

analogous

#3E809D #3E519D #5A3E9D

triadic

#3E519D #9D3E51 #519D3E

tetradic

#3E519D #9D3E80 #9D8A3E #3E9D5A

square

#3E519D #9D3E80 #9D8A3E #3E9D5A

split-complementary

#3E519D #9D5A3E #809D3E

monochromatic

#1B2445 #2D3A71 #3E519D #5A6EBE #8695CF

Accessibility & contrast

On white

7.32

#3E519D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#3E519D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E519D

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E519D	#FFFFFF	#000000	##FFFFFF
##3E519D	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C5BA0

Deuteranopia (green-blind)

#1C529B

Tritanopia (blue-blind)

#00626F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3e519d;
/* rgb */ color: rgb(62, 81, 157);
/* oklch */ color: oklch(46.0% 0.125 270.3);

Tailwind

colors: {
  custom: {
    50: '#7c81ba',
    500: '#3e519d',
    950: '#000000',
  },
}

SCSS

$custom: #3e519d;
$custom-light: #7c81ba;
$custom-dark: #000000;

JSON

{
  "hex": "#3e519d",
  "rgb": {
    "r": 62,
    "g": 81,
    "b": 157
  },
  "hsl": {
    "h": 228,
    "s": 43.379,
    "l": 42.941
  },
  "oklch": {
    "l": 0.45998,
    "c": 0.12497,
    "h": 270.3
  },
  "luminance": 0.09343
}

Semantic roles & 50–950 ramp

primary

#3E519D

secondary

#BAAE7D

accent

#BA55D3

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0A12

muted

#7C7C81

Preview Lab

Preview with #3E519D

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

Preview Lab → · Contrast checker → · Palette generator →