#3E64E2#3E64E2

#3E64E2 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 55.0% C 0.196 H 266.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3E64E2
RGB	rgb(62, 100, 226)
HSL	hsl(226, 74%, 56%)
HSV	hsv(226, 73%, 89%)
CMYK	cmyk(72.6%, 55.8%, 0%, 11.4%)
CIE-LAB	lab(46.48, 29.39, -68.02)
CIE-LCH	lch(46.48, 74.10, 293.37°)
OKLab	oklab(54.96% -0.0105 -0.1961)
OKLCH	oklch(54.96% 0.196 266.9)
XYZ	xyz(20.2665, 15.6273, 73.8850)
Luminance	0.1563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E64E2 #E2BC3E

analogous

#3EB6E2 #3E64E2 #6A3EE2

triadic

#3E64E2 #E23E64 #64E23E

tetradic

#3E64E2 #E23EB6 #E2BC3E #3EE26A

square

#3E64E2 #E23EB6 #E2BC3E #3EE26A

split-complementary

#3E64E2 #E26A3E #B6E23E

monochromatic

#163290 #1E44C5 #3E64E2 #738FEA #A8B9F2

Accessibility & contrast

On white

5.09

#3E64E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#3E64E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E64E2

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E64E2	#FFFFFF	#000000	##FFFFFF
##3E64E2	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E6

Deuteranopia (green-blind)

#0067E0

Tritanopia (blue-blind)

#008399

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e64e2;
/* rgb */ color: rgb(62, 100, 226);
/* oklch */ color: oklch(55.0% 0.196 266.9);

Tailwind

colors: {
  custom: {
    50: '#888fec',
    500: '#3e64e2',
    950: '#000000',
  },
}

SCSS

$custom: #3e64e2;
$custom-light: #888fec;
$custom-dark: #000000;

JSON

{
  "hex": "#3e64e2",
  "rgb": {
    "r": 62,
    "g": 100,
    "b": 226
  },
  "hsl": {
    "h": 226.098,
    "s": 73.874,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54956,
    "c": 0.19639,
    "h": 266.9
  },
  "luminance": 0.15629
}

Semantic roles & 50–950 ramp

primary

#3E64E2

secondary

#E0D09C

accent

#C637F1

background

#F9F8FE

surface

#F1F0FD

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #3E64E2

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

Preview Lab → · Contrast checker → · Palette generator →