#3B6EC2#3B6EC2

#3B6EC2 is a mid, vivid blue. Relative luminance 0.160; OKLCH L 54.6% C 0.142 H 259.8°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#3B6EC2
RGB	rgb(59, 110, 194)
HSL	hsl(217, 53%, 50%)
HSV	hsv(217, 70%, 76%)
CMYK	cmyk(69.6%, 43.3%, 0%, 23.9%)
CIE-LAB	lab(46.94, 11.04, -49.01)
CIE-LCH	lch(46.94, 50.24, 282.69°)
OKLab	oklab(54.6% -0.0251 -0.1401)
OKLCH	oklch(54.6% 0.142 259.8)
XYZ	xyz(17.1137, 15.9749, 53.2100)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B6EC2 #C28F3B

analogous

#3BB2C2 #3B6EC2 #4B3BC2

triadic

#3B6EC2 #C23B6E #6EC23B

tetradic

#3B6EC2 #C23BB2 #C28F3B #3BC24B

square

#3B6EC2 #C23BB2 #C28F3B #3BC24B

split-complementary

#3B6EC2 #C24B3B #B2C23B

monochromatic

#1E3964 #2D5393 #3B6EC2 #6990D1 #98B3E0

Accessibility & contrast

On white

5.01

#3B6EC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#3B6EC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B6EC2

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B6EC2	#FFFFFF	#000000	##FFFFFF
##3B6EC2	1.00	5.01	4.20	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4576C5

Deuteranopia (green-blind)

#2E69C0

Tritanopia (blue-blind)

#00818E

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3b6ec2;
/* rgb */ color: rgb(59, 110, 194);
/* oklch */ color: oklch(54.6% 0.142 259.8);

Tailwind

colors: {
  custom: {
    50: '#8097d5',
    500: '#3b6ec2',
    950: '#000000',
  },
}

SCSS

$custom: #3b6ec2;
$custom-light: #8097d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b6ec2",
  "rgb": {
    "r": 59,
    "g": 110,
    "b": 194
  },
  "hsl": {
    "h": 217.333,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.54598,
    "c": 0.14231,
    "h": 259.8
  },
  "luminance": 0.15977
}

Semantic roles & 50–950 ramp

primary

#3B6EC2

secondary

#CBB48E

accent

#A64BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3B6EC2

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

Preview Lab → · Contrast checker → · Palette generator →