#3E6BD3#3E6BD3

#3E6BD3 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.2% C 0.168 H 264.1°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BD3
RGB	rgb(62, 107, 211)
HSL	hsl(222, 63%, 54%)
HSV	hsv(222, 71%, 83%)
CMYK	cmyk(70.6%, 49.3%, 0%, 17.3%)
CIE-LAB	lab(47.29, 19.55, -58.20)
CIE-LCH	lch(47.29, 61.39, 288.57°)
OKLab	oklab(55.24% -0.0173 -0.1671)
OKLCH	oklch(55.24% 0.168 264.1)
XYZ	xyz(18.9980, 16.2407, 63.7489)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BD3 #D3A63E

analogous

#3EB5D3 #3E6BD3 #5B3ED3

triadic

#3E6BD3 #D33E6B #6BD33E

tetradic

#3E6BD3 #D33EB5 #D3A63E #3ED35B

square

#3E6BD3 #D33EB5 #D3A63E #3ED35B

split-complementary

#3E6BD3 #D35B3E #B5D33E

monochromatic

#1C397B #2750AC #3E6BD3 #7091DE #A2B7EA

Accessibility & contrast

On white

4.94

#3E6BD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3E6BD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BD3

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BD3	#FFFFFF	#000000	##FFFFFF
##3E6BD3	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F77D7

Deuteranopia (green-blind)

#006AD1

Tritanopia (blue-blind)

#008495

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6bd3;
/* rgb */ color: rgb(62, 107, 211);
/* oklch */ color: oklch(55.2% 0.168 264.1);

Tailwind

colors: {
  custom: {
    50: '#8594e1',
    500: '#3e6bd3',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bd3;
$custom-light: #8594e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bd3",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 211
  },
  "hsl": {
    "h": 221.879,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.55238,
    "c": 0.16799,
    "h": 264.1
  },
  "luminance": 0.16243
}

Semantic roles & 50–950 ramp

primary

#3E6BD3

secondary

#D6C396

accent

#B442E6

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6BD3

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

Preview Lab → · Contrast checker → · Palette generator →