#3E68CA#3E68CA

#3E68CA is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.0% C 0.159 H 264.3°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3E68CA
RGB	rgb(62, 104, 202)
HSL	hsl(222, 57%, 52%)
HSV	hsv(222, 69%, 79%)
CMYK	cmyk(69.3%, 48.5%, 0%, 20.8%)
CIE-LAB	lab(45.89, 18.19, -55.30)
CIE-LCH	lch(45.89, 58.21, 288.21°)
OKLab	oklab(53.98% -0.0159 -0.1586)
OKLCH	oklch(53.98% 0.159 264.3)
XYZ	xyz(17.5938, 15.1872, 57.8699)
Luminance	0.1519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E68CA #CAA03E

analogous

#3EAECA #3E68CA #5A3ECA

triadic

#3E68CA #CA3E68 #68CA3E

tetradic

#3E68CA #CA3EAE #CAA03E #3ECA5A

square

#3E68CA #CA3EAE #CAA03E #3ECA5A

split-complementary

#3E68CA #CA5A3E #AECA3E

monochromatic

#1F376F #2C4E9F #3E68CA #6E8ED7 #9EB3E4

Accessibility & contrast

On white

5.20

#3E68CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#3E68CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E68CA

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E68CA	#FFFFFF	#000000	##FFFFFF
##3E68CA	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3273CE

Deuteranopia (green-blind)

#0767C8

Tritanopia (blue-blind)

#007F8F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #3e68ca;
/* rgb */ color: rgb(62, 104, 202);
/* oklch */ color: oklch(54.0% 0.159 264.3);

Tailwind

colors: {
  custom: {
    50: '#8392db',
    500: '#3e68ca',
    950: '#000000',
  },
}

SCSS

$custom: #3e68ca;
$custom-light: #8392db;
$custom-dark: #000000;

JSON

{
  "hex": "#3e68ca",
  "rgb": {
    "r": 62,
    "g": 104,
    "b": 202
  },
  "hsl": {
    "h": 222,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.53984,
    "c": 0.1594,
    "h": 264.3
  },
  "luminance": 0.15189
}

Semantic roles & 50–950 ramp

primary

#3E68CA

secondary

#D1BE93

accent

#B248E0

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E68CA

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

Preview Lab → · Contrast checker → · Palette generator →