#3E6DC5#3E6DC5

#3E6DC5 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.7% C 0.147 H 261.7°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#3E6DC5
RGB	rgb(62, 109, 197)
HSL	hsl(219, 54%, 51%)
HSV	hsv(219, 69%, 77%)
CMYK	cmyk(68.5%, 44.7%, 0%, 22.7%)
CIE-LAB	lab(46.96, 13.22, -50.70)
CIE-LCH	lch(46.96, 52.40, 284.61°)
OKLab	oklab(54.71% -0.0212 -0.145)
OKLCH	oklch(54.71% 0.147 261.7)
XYZ	xyz(17.5297, 15.9909, 54.9752)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6DC5 #C5963E

analogous

#3EB0C5 #3E6DC5 #523EC5

triadic

#3E6DC5 #C53E6D #6DC53E

tetradic

#3E6DC5 #C53EB0 #C5963E #3EC552

square

#3E6DC5 #C53EB0 #C5963E #3EC552

split-complementary

#3E6DC5 #C5523E #B0C53E

monochromatic

#203969 #2E5398 #3E6DC5 #6D91D3 #9CB4E1

Accessibility & contrast

On white

5.00

#3E6DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3E6DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6DC5

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6DC5	#FFFFFF	#000000	##FFFFFF
##3E6DC5	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4276C8

Deuteranopia (green-blind)

#296AC3

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3e6dc5;
/* rgb */ color: rgb(62, 109, 197);
/* oklch */ color: oklch(54.7% 0.147 261.7);

Tailwind

colors: {
  custom: {
    50: '#8296d7',
    500: '#3e6dc5',
    950: '#000000',
  },
}

SCSS

$custom: #3e6dc5;
$custom-light: #8296d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6dc5",
  "rgb": {
    "r": 62,
    "g": 109,
    "b": 197
  },
  "hsl": {
    "h": 219.111,
    "s": 53.785,
    "l": 50.784
  },
  "oklch": {
    "l": 0.54706,
    "c": 0.14655,
    "h": 261.7
  },
  "luminance": 0.15993
}

Semantic roles & 50–950 ramp

primary

#3E6DC5

secondary

#CDB991

accent

#AA4BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3E6DC5

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

Preview Lab → · Contrast checker → · Palette generator →