#3E6DCA#3E6DCA

#3E6DCA is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.0% C 0.153 H 262.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E6DCA
RGB	rgb(62, 109, 202)
HSL	hsl(220, 57%, 52%)
HSV	hsv(220, 69%, 79%)
CMYK	cmyk(69.3%, 46%, 0%, 20.8%)
CIE-LAB	lab(47.27, 15.03, -53.09)
CIE-LCH	lch(47.27, 55.17, 285.80°)
OKLab	oklab(55.04% -0.0204 -0.152)
OKLCH	oklch(55.04% 0.153 262.4)
XYZ	xyz(18.1121, 16.2238, 58.0426)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6DCA #CA9B3E

analogous

#3EB3CA #3E6DCA #553ECA

triadic

#3E6DCA #CA3E6D #6DCA3E

tetradic

#3E6DCA #CA3EB3 #CA9B3E #3ECA55

square

#3E6DCA #CA3EB3 #CA9B3E #3ECA55

split-complementary

#3E6DCA #CA553E #B3CA3E

monochromatic

#1F3A6F #2C529F #3E6DCA #6E91D7 #9EB6E4

Accessibility & contrast

On white

4.95

#3E6DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3E6DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6DCA

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6DCA	#FFFFFF	#000000	##FFFFFF
##3E6DCA	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D77CD

Deuteranopia (green-blind)

#206AC8

Tritanopia (blue-blind)

#008392

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6dca;
/* rgb */ color: rgb(62, 109, 202);
/* oklch */ color: oklch(55.0% 0.153 262.4);

Tailwind

colors: {
  custom: {
    50: '#8396db',
    500: '#3e6dca',
    950: '#000000',
  },
}

SCSS

$custom: #3e6dca;
$custom-light: #8396db;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6dca",
  "rgb": {
    "r": 62,
    "g": 109,
    "b": 202
  },
  "hsl": {
    "h": 219.857,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.55038,
    "c": 0.15338,
    "h": 262.4
  },
  "luminance": 0.16226
}

Semantic roles & 50–950 ramp

primary

#3E6DCA

secondary

#D1BC93

accent

#AD48E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6DCA

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

Preview Lab → · Contrast checker → · Palette generator →