#3E6BC4#3E6BC4

#3E6BC4 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.2% C 0.148 H 262.4°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BC4
RGB	rgb(62, 107, 196)
HSL	hsl(220, 53%, 51%)
HSV	hsv(220, 68%, 77%)
CMYK	cmyk(68.4%, 45.4%, 0%, 23.1%)
CIE-LAB	lab(46.34, 14.12, -51.12)
CIE-LCH	lch(46.34, 53.03, 285.44°)
OKLab	oklab(54.21% -0.0195 -0.1463)
OKLCH	oklch(54.21% 0.148 262.4)
XYZ	xyz(17.2046, 15.5233, 54.3035)
Luminance	0.1552 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BC4 #C4973E

analogous

#3EAEC4 #3E6BC4 #543EC4

triadic

#3E6BC4 #C43E6B #6BC43E

tetradic

#3E6BC4 #C43EAE #C4973E #3EC454

square

#3E6BC4 #C43EAE #C4973E #3EC454

split-complementary

#3E6BC4 #C4543E #AEC43E

monochromatic

#203868 #2E5197 #3E6BC4 #6D8FD2 #9CB3E1

Accessibility & contrast

On white

5.12

#3E6BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#3E6BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BC4

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BC4	#FFFFFF	#000000	##FFFFFF
##3E6BC4	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F74C7

Deuteranopia (green-blind)

#2568C2

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e6bc4;
/* rgb */ color: rgb(62, 107, 196);
/* oklch */ color: oklch(54.2% 0.148 262.4);

Tailwind

colors: {
  custom: {
    50: '#8294d6',
    500: '#3e6bc4',
    950: '#000000',
  },
}

SCSS

$custom: #3e6bc4;
$custom-light: #8294d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6bc4",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 196
  },
  "hsl": {
    "h": 219.851,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5421,
    "c": 0.14757,
    "h": 262.4
  },
  "luminance": 0.15525
}

Semantic roles & 50–950 ramp

primary

#3E6BC4

secondary

#CDB991

accent

#AC4BDD

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #3E6BC4

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

Preview Lab → · Contrast checker → · Palette generator →