#3E6DD2#3E6DD2

#3E6DD2 is a mid, vivid blue. Relative luminance 0.166; OKLCH L 55.6% C 0.164 H 263.3°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#3E6DD2
RGB	rgb(62, 109, 210)
HSL	hsl(221, 62%, 53%)
HSV	hsv(221, 70%, 82%)
CMYK	cmyk(70.5%, 48.1%, 0%, 17.6%)
CIE-LAB	lab(47.77, 17.92, -56.85)
CIE-LCH	lch(47.77, 59.61, 287.50°)
OKLab	oklab(55.58% -0.0192 -0.1631)
OKLCH	oklch(55.58% 0.164 263.3)
XYZ	xyz(19.0840, 16.6126, 63.1611)
Luminance	0.1661 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6DD2 #D2A33E

analogous

#3EB7D2 #3E6DD2 #593ED2

triadic

#3E6DD2 #D23E6D #6DD23E

tetradic

#3E6DD2 #D23EB7 #D2A33E #3ED259

square

#3E6DD2 #D23EB7 #D2A33E #3ED259

split-complementary

#3E6DD2 #D2593E #B7D23E

monochromatic

#1C3A79 #2851AB #3E6DD2 #7093DE #A1B8E9

Accessibility & contrast

On white

4.86

#3E6DD2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#3E6DD2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6DD2

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6DD2	#FFFFFF	#000000	##FFFFFF
##3E6DD2	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3679D6

Deuteranopia (green-blind)

#086BD0

Tritanopia (blue-blind)

#008595

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3e6dd2;
/* rgb */ color: rgb(62, 109, 210);
/* oklch */ color: oklch(55.6% 0.164 263.3);

Tailwind

colors: {
  custom: {
    50: '#8596e0',
    500: '#3e6dd2',
    950: '#000000',
  },
}

SCSS

$custom: #3e6dd2;
$custom-light: #8596e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6dd2",
  "rgb": {
    "r": 62,
    "g": 109,
    "b": 210
  },
  "hsl": {
    "h": 220.946,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.55584,
    "c": 0.16423,
    "h": 263.3
  },
  "luminance": 0.16615
}

Semantic roles & 50–950 ramp

primary

#3E6DD2

secondary

#D6C296

accent

#B243E5

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6DD2

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

Preview Lab → · Contrast checker → · Palette generator →