#3E4EA6#3E4EA6

#3E4EA6 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.0% C 0.142 H 271.9°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#3E4EA6
RGB	rgb(62, 78, 166)
HSL	hsl(231, 46%, 45%)
HSV	hsv(231, 63%, 65%)
CMYK	cmyk(62.7%, 53%, 0%, 34.9%)
CIE-LAB	lab(36.41, 22.03, -49.50)
CIE-LCH	lch(36.41, 54.18, 293.99°)
OKLab	oklab(46.02% 0.0048 -0.1419)
OKLCH	oklch(46.02% 0.142 271.9)
XYZ	xyz(11.5916, 9.2251, 37.2388)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4EA6 #A6963E

analogous

#3E82A6 #3E4EA6 #623EA6

triadic

#3E4EA6 #A63E4E #4EA63E

tetradic

#3E4EA6 #A63E82 #A6963E #3EA662

square

#3E4EA6 #A63E82 #A6963E #3EA662

split-complementary

#3E4EA6 #A6623E #82A63E

monochromatic

#1D244D #2D3979 #3E4EA6 #5E6EC3 #8B96D4

Accessibility & contrast

On white

7.38

#3E4EA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3E4EA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E4EA6

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4EA6	#FFFFFF	#000000	##FFFFFF
##3E4EA6	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185AA9

Deuteranopia (green-blind)

#0051A4

Tritanopia (blue-blind)

#006272

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3e4ea6;
/* rgb */ color: rgb(62, 78, 166);
/* oklch */ color: oklch(46.0% 0.142 271.9);

Tailwind

colors: {
  custom: {
    50: '#7e7fc1',
    500: '#3e4ea6',
    950: '#000000',
  },
}

SCSS

$custom: #3e4ea6;
$custom-light: #7e7fc1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4ea6",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 166
  },
  "hsl": {
    "h": 230.769,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46023,
    "c": 0.14199,
    "h": 271.9
  },
  "luminance": 0.09226
}

Semantic roles & 50–950 ramp

primary

#3E4EA6

secondary

#BEB582

accent

#C153D5

background

#F8F7FB

surface

#EFEEF7

border

#CAC9D0

text

#0B0A12

muted

#7C7C81

Preview Lab

Preview with #3E4EA6

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

Preview Lab → · Contrast checker → · Palette generator →