#3E6ED2#3E6ED2

#3E6ED2 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 55.8% C 0.163 H 262.9°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#3E6ED2
RGB	rgb(62, 110, 210)
HSL	hsl(221, 62%, 53%)
HSV	hsv(221, 70%, 82%)
CMYK	cmyk(70.5%, 47.6%, 0%, 17.6%)
CIE-LAB	lab(48.04, 17.29, -56.41)
CIE-LCH	lch(48.04, 59.00, 287.04°)
OKLab	oklab(55.79% -0.0201 -0.1618)
OKLCH	oklch(55.79% 0.163 262.9)
XYZ	xyz(19.1913, 16.8271, 63.1968)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6ED2 #D2A23E

analogous

#3EB8D2 #3E6ED2 #583ED2

triadic

#3E6ED2 #D23E6E #6ED23E

tetradic

#3E6ED2 #D23EB8 #D2A23E #3ED258

square

#3E6ED2 #D23EB8 #D2A23E #3ED258

split-complementary

#3E6ED2 #D2583E #B8D23E

monochromatic

#1C3A79 #2852AB #3E6ED2 #7093DE #A1B9E9

Accessibility & contrast

On white

4.81

#3E6ED2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#3E6ED2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6ED2

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6ED2	#FFFFFF	#000000	##FFFFFF
##3E6ED2	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3879D6

Deuteranopia (green-blind)

#0F6CD0

Tritanopia (blue-blind)

#008696

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3e6ed2;
/* rgb */ color: rgb(62, 110, 210);
/* oklch */ color: oklch(55.8% 0.163 262.9);

Tailwind

colors: {
  custom: {
    50: '#8597e0',
    500: '#3e6ed2',
    950: '#000000',
  },
}

SCSS

$custom: #3e6ed2;
$custom-light: #8597e0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6ed2",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 210
  },
  "hsl": {
    "h": 220.541,
    "s": 62.185,
    "l": 53.333
  },
  "oklch": {
    "l": 0.55793,
    "c": 0.16303,
    "h": 262.9
  },
  "luminance": 0.16829
}

Semantic roles & 50–950 ramp

primary

#3E6ED2

secondary

#D6C196

accent

#B043E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6ED2

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

Preview Lab → · Contrast checker → · Palette generator →