#3E6ACA#3E6ACA

#3E6ACA is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.4% C 0.157 H 263.5°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#3E6ACA
RGB	rgb(62, 106, 202)
HSL	hsl(221, 57%, 52%)
HSV	hsv(221, 69%, 79%)
CMYK	cmyk(69.3%, 47.5%, 0%, 20.8%)
CIE-LAB	lab(46.44, 16.92, -54.42)
CIE-LCH	lch(46.44, 56.99, 287.27°)
OKLab	oklab(54.4% -0.0177 -0.156)
OKLCH	oklch(54.4% 0.157 263.5)
XYZ	xyz(17.7975, 15.5947, 57.9378)
Luminance	0.1560 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6ACA #CA9E3E

analogous

#3EB0CA #3E6ACA #583ECA

triadic

#3E6ACA #CA3E6A #6ACA3E

tetradic

#3E6ACA #CA3EB0 #CA9E3E #3ECA58

square

#3E6ACA #CA3EB0 #CA9E3E #3ECA58

split-complementary

#3E6ACA #CA583E #B0CA3E

monochromatic

#1F386F #2C509F #3E6ACA #6E8FD7 #9EB4E4

Accessibility & contrast

On white

5.10

#3E6ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#3E6ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6ACA

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6ACA	#FFFFFF	#000000	##FFFFFF
##3E6ACA	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3775CE

Deuteranopia (green-blind)

#1468C8

Tritanopia (blue-blind)

#008090

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #3e6aca;
/* rgb */ color: rgb(62, 106, 202);
/* oklch */ color: oklch(54.4% 0.157 263.5);

Tailwind

colors: {
  custom: {
    50: '#8394db',
    500: '#3e6aca',
    950: '#000000',
  },
}

SCSS

$custom: #3e6aca;
$custom-light: #8394db;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6aca",
  "rgb": {
    "r": 62,
    "g": 106,
    "b": 202
  },
  "hsl": {
    "h": 221.143,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.54403,
    "c": 0.15698,
    "h": 263.5
  },
  "luminance": 0.15596
}

Semantic roles & 50–950 ramp

primary

#3E6ACA

secondary

#D1BD93

accent

#B048E0

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6ACA

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

Preview Lab → · Contrast checker → · Palette generator →