#3E6ED5#3E6ED5

#3E6ED5 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.0% C 0.167 H 263.2°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3E6ED5
RGB	rgb(62, 110, 213)
HSL	hsl(221, 64%, 54%)
HSV	hsv(221, 71%, 84%)
CMYK	cmyk(70.9%, 48.4%, 0%, 16.5%)
CIE-LAB	lab(48.23, 18.38, -57.82)
CIE-LCH	lch(48.23, 60.67, 287.63°)
OKLab	oklab(56% -0.0196 -0.1659)
OKLCH	oklch(56% 0.167 263.2)
XYZ	xyz(19.5685, 16.9780, 65.1837)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6ED5 #D5A53E

analogous

#3EBAD5 #3E6ED5 #5A3ED5

triadic

#3E6ED5 #D53E6E #6ED53E

tetradic

#3E6ED5 #D53EBA #D5A53E #3ED55A

square

#3E6ED5 #D53EBA #D5A53E #3ED55A

split-complementary

#3E6ED5 #D55A3E #BAD53E

monochromatic

#1B3A7D #2652B0 #3E6ED5 #7094E0 #A3BAEB

Accessibility & contrast

On white

4.78

#3E6ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3E6ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6ED5

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6ED5	#FFFFFF	#000000	##FFFFFF
##3E6ED5	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#357AD9

Deuteranopia (green-blind)

#016CD3

Tritanopia (blue-blind)

#008697

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3e6ed5;
/* rgb */ color: rgb(62, 110, 213);
/* oklch */ color: oklch(56.0% 0.167 263.2);

Tailwind

colors: {
  custom: {
    50: '#8597e2',
    500: '#3e6ed5',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ed5;
$custom-light: #8597e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ed5",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 213
  },
  "hsl": {
    "h": 220.927,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56,
    "c": 0.16708,
    "h": 263.2
  },
  "luminance": 0.1698
}

Semantic roles & 50–950 ramp

primary

#3E6ED5

secondary

#D8C397

accent

#B241E7

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6ED5

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

Preview Lab → · Contrast checker → · Palette generator →