#3E6FD0#3E6FD0

#3E6FD0 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.159 H 262.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3E6FD0
RGB	rgb(62, 111, 208)
HSL	hsl(220, 61%, 53%)
HSV	hsv(220, 70%, 82%)
CMYK	cmyk(70.2%, 46.6%, 0%, 18.4%)
CIE-LAB	lab(48.19, 15.94, -55.03)
CIE-LCH	lch(48.19, 57.29, 286.15°)
OKLab	oklab(55.87% -0.0212 -0.1577)
OKLCH	oklch(55.87% 0.159 262.3)
XYZ	xyz(19.0522, 16.9451, 61.9289)
Luminance	0.1695 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6FD0 #D09F3E

analogous

#3EB8D0 #3E6FD0 #563ED0

triadic

#3E6FD0 #D03E6F #6FD03E

tetradic

#3E6FD0 #D03EB8 #D09F3E #3ED056

square

#3E6FD0 #D03EB8 #D09F3E #3ED056

split-complementary

#3E6FD0 #D0563E #B8D03E

monochromatic

#1D3B77 #2954A8 #3E6FD0 #6F94DC #A0B8E8

Accessibility & contrast

On white

4.78

#3E6FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#3E6FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6FD0

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6FD0	#FFFFFF	#000000	##FFFFFF
##3E6FD0	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C7AD4

Deuteranopia (green-blind)

#1B6CCE

Tritanopia (blue-blind)

#008695

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3e6fd0;
/* rgb */ color: rgb(62, 111, 208);
/* oklch */ color: oklch(55.9% 0.159 262.3);

Tailwind

colors: {
  custom: {
    50: '#8497df',
    500: '#3e6fd0',
    950: '#000000',
  },
}

SCSS

$custom: #3e6fd0;
$custom-light: #8497df;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6fd0",
  "rgb": {
    "r": 62,
    "g": 111,
    "b": 208
  },
  "hsl": {
    "h": 219.863,
    "s": 60.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.55867,
    "c": 0.15914,
    "h": 262.3
  },
  "luminance": 0.16947
}

Semantic roles & 50–950 ramp

primary

#3E6FD0

secondary

#D4BF95

accent

#AE44E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6FD0

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

Preview Lab → · Contrast checker → · Palette generator →