#3E6BD1#3E6BD1

#3E6BD1 is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.1% C 0.165 H 263.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BD1
RGB	rgb(62, 107, 209)
HSL	hsl(222, 62%, 53%)
HSV	hsv(222, 70%, 82%)
CMYK	cmyk(70.3%, 48.8%, 0%, 18%)
CIE-LAB	lab(47.16, 18.82, -57.26)
CIE-LCH	lch(47.16, 60.28, 288.20°)
OKLab	oklab(55.1% -0.0176 -0.1643)
OKLCH	oklch(55.1% 0.165 263.9)
XYZ	xyz(18.7489, 16.1410, 62.4367)
Luminance	0.1614 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BD1 #D1A43E

analogous

#3EB4D1 #3E6BD1 #5B3ED1

triadic

#3E6BD1 #D13E6B #6BD13E

tetradic

#3E6BD1 #D13EB4 #D1A43E #3ED15B

square

#3E6BD1 #D13EB4 #D1A43E #3ED15B

split-complementary

#3E6BD1 #D15B3E #B4D13E

monochromatic

#1D3978 #2850A9 #3E6BD1 #6F91DD #A1B7E9

Accessibility & contrast

On white

4.97

#3E6BD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#3E6BD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BD1

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BD1	#FFFFFF	#000000	##FFFFFF
##3E6BD1	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3277D5

Deuteranopia (green-blind)

#0069CF

Tritanopia (blue-blind)

#008394

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6bd1;
/* rgb */ color: rgb(62, 107, 209);
/* oklch */ color: oklch(55.1% 0.165 263.9);

Tailwind

colors: {
  custom: {
    50: '#8594e0',
    500: '#3e6bd1',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bd1;
$custom-light: #8594e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bd1",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 209
  },
  "hsl": {
    "h": 221.633,
    "s": 61.506,
    "l": 53.137
  },
  "oklch": {
    "l": 0.55098,
    "c": 0.16529,
    "h": 263.9
  },
  "luminance": 0.16143
}

Semantic roles & 50–950 ramp

primary

#3E6BD1

secondary

#D5C296

accent

#B343E5

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6BD1

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

Preview Lab → · Contrast checker → · Palette generator →