#3E6EC5#3E6EC5

#3E6EC5 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 54.9% C 0.145 H 261.2°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3E6EC5
RGB	rgb(62, 110, 197)
HSL	hsl(219, 54%, 51%)
HSV	hsv(219, 69%, 77%)
CMYK	cmyk(68.5%, 44.2%, 0%, 22.7%)
CIE-LAB	lab(47.24, 12.59, -50.25)
CIE-LCH	lch(47.24, 51.81, 284.07°)
OKLab	oklab(54.92% -0.0222 -0.1437)
OKLCH	oklch(54.92% 0.145 261.2)
XYZ	xyz(17.6370, 16.2054, 55.0110)
Luminance	0.1621 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6EC5 #C5953E

analogous

#3EB1C5 #3E6EC5 #513EC5

triadic

#3E6EC5 #C53E6E #6EC53E

tetradic

#3E6EC5 #C53EB1 #C5953E #3EC551

square

#3E6EC5 #C53EB1 #C5953E #3EC551

split-complementary

#3E6EC5 #C5513E #B1C53E

monochromatic

#203A69 #2E5498 #3E6EC5 #6D91D3 #9CB5E1

Accessibility & contrast

On white

4.95

#3E6EC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3E6EC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6EC5

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6EC5	#FFFFFF	#000000	##FFFFFF
##3E6EC5	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4477C8

Deuteranopia (green-blind)

#2B6AC3

Tritanopia (blue-blind)

#008290

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6ec5;
/* rgb */ color: rgb(62, 110, 197);
/* oklch */ color: oklch(54.9% 0.145 261.2);

Tailwind

colors: {
  custom: {
    50: '#8297d7',
    500: '#3e6ec5',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ec5;
$custom-light: #8297d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ec5",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 197
  },
  "hsl": {
    "h": 218.667,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54922,
    "c": 0.14537,
    "h": 261.2
  },
  "luminance": 0.16207
}

Semantic roles & 50–950 ramp

primary

#3E6EC5

secondary

#CDB891

accent

#A94BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3E6EC5

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

Preview Lab → · Contrast checker → · Palette generator →