#3E6AD3#3E6AD3

#3E6AD3 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 55.0% C 0.169 H 264.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#3E6AD3
RGB	rgb(62, 106, 211)
HSL	hsl(222, 63%, 54%)
HSV	hsv(222, 71%, 83%)
CMYK	cmyk(70.6%, 49.8%, 0%, 17.3%)
CIE-LAB	lab(47.02, 20.18, -58.63)
CIE-LCH	lch(47.02, 62.01, 288.99°)
OKLab	oklab(55.03% -0.0165 -0.1684)
OKLCH	oklch(55.03% 0.169 264.4)
XYZ	xyz(18.8944, 16.0334, 63.7144)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6AD3 #D3A73E

analogous

#3EB4D3 #3E6AD3 #5C3ED3

triadic

#3E6AD3 #D33E6A #6AD33E

tetradic

#3E6AD3 #D33EB4 #D3A73E #3ED35C

square

#3E6AD3 #D33EB4 #D3A73E #3ED35C

split-complementary

#3E6AD3 #D35C3E #B4D33E

monochromatic

#1C387B #274FAC #3E6AD3 #7090DE #A2B7EA

Accessibility & contrast

On white

4.99

#3E6AD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#3E6AD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6AD3

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6AD3	#FFFFFF	#000000	##FFFFFF
##3E6AD3	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C77D7

Deuteranopia (green-blind)

#0069D1

Tritanopia (blue-blind)

#008394

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e6ad3;
/* rgb */ color: rgb(62, 106, 211);
/* oklch */ color: oklch(55.0% 0.169 264.4);

Tailwind

colors: {
  custom: {
    50: '#8594e1',
    500: '#3e6ad3',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ad3;
$custom-light: #8594e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ad3",
  "rgb": {
    "r": 62,
    "g": 106,
    "b": 211
  },
  "hsl": {
    "h": 222.282,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.55032,
    "c": 0.16919,
    "h": 264.4
  },
  "luminance": 0.16035
}

Semantic roles & 50–950 ramp

primary

#3E6AD3

secondary

#D6C396

accent

#B542E6

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6AD3

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

Preview Lab → · Contrast checker → · Palette generator →