#3E6BD5#3E6BD5

#3E6BD5 is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.4% C 0.171 H 264.3°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BD5
RGB	rgb(62, 107, 213)
HSL	hsl(222, 64%, 54%)
HSV	hsv(222, 71%, 84%)
CMYK	cmyk(70.9%, 49.8%, 0%, 16.5%)
CIE-LAB	lab(47.42, 20.27, -59.13)
CIE-LCH	lch(47.42, 62.50, 288.92°)
OKLab	oklab(55.38% -0.0171 -0.1698)
OKLCH	oklch(55.38% 0.171 264.3)
XYZ	xyz(19.2503, 16.3416, 65.0776)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BD5 #D5A83E

analogous

#3EB7D5 #3E6BD5 #5D3ED5

triadic

#3E6BD5 #D53E6B #6BD53E

tetradic

#3E6BD5 #D53EB7 #D5A83E #3ED55D

square

#3E6BD5 #D53EB7 #D5A83E #3ED55D

split-complementary

#3E6BD5 #D55D3E #B7D53E

monochromatic

#1B387D #264FB0 #3E6BD5 #7092E0 #A3B8EB

Accessibility & contrast

On white

4.92

#3E6BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#3E6BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BD5

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BD5	#FFFFFF	#000000	##FFFFFF
##3E6BD5	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D78D9

Deuteranopia (green-blind)

#006AD3

Tritanopia (blue-blind)

#008496

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3e6bd5;
/* rgb */ color: rgb(62, 107, 213);
/* oklch */ color: oklch(55.4% 0.171 264.3);

Tailwind

colors: {
  custom: {
    50: '#8594e3',
    500: '#3e6bd5',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bd5;
$custom-light: #8594e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bd5",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 213
  },
  "hsl": {
    "h": 222.119,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5538,
    "c": 0.17068,
    "h": 264.3
  },
  "luminance": 0.16344
}

Semantic roles & 50–950 ramp

primary

#3E6BD5

secondary

#D8C497

accent

#B641E7

background

#F8F9FE

surface

#F0F1FC

border

#CBCBD5

text

#0C0D15

muted

#7D7E84

Preview Lab

Preview with #3E6BD5

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

Preview Lab → · Contrast checker → · Palette generator →