#3E6ECA#3E6ECA

#3E6ECA is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.3% C 0.152 H 262.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#3E6ECA
RGB	rgb(62, 110, 202)
HSL	hsl(219, 57%, 52%)
HSV	hsv(219, 69%, 79%)
CMYK	cmyk(69.3%, 45.5%, 0%, 20.8%)
CIE-LAB	lab(47.54, 14.40, -52.64)
CIE-LCH	lch(47.54, 54.57, 285.29°)
OKLab	oklab(55.25% -0.0213 -0.1507)
OKLCH	oklch(55.25% 0.152 262)
XYZ	xyz(18.2194, 16.4384, 58.0784)
Luminance	0.1644 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6ECA #CA9A3E

analogous

#3EB4CA #3E6ECA #543ECA

triadic

#3E6ECA #CA3E6E #6ECA3E

tetradic

#3E6ECA #CA3EB4 #CA9A3E #3ECA54

square

#3E6ECA #CA3EB4 #CA9A3E #3ECA54

split-complementary

#3E6ECA #CA543E #B4CA3E

monochromatic

#1F3A6F #2C539F #3E6ECA #6E92D7 #9EB6E4

Accessibility & contrast

On white

4.90

#3E6ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#3E6ECA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6ECA

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6ECA	#FFFFFF	#000000	##FFFFFF
##3E6ECA	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F78CD

Deuteranopia (green-blind)

#246BC8

Tritanopia (blue-blind)

#008392

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3e6eca;
/* rgb */ color: rgb(62, 110, 202);
/* oklch */ color: oklch(55.3% 0.152 262.0);

Tailwind

colors: {
  custom: {
    50: '#8397db',
    500: '#3e6eca',
    950: '#000000',
  },
}

SCSS

$custom: #3e6eca;
$custom-light: #8397db;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6eca",
  "rgb": {
    "r": 62,
    "g": 110,
    "b": 202
  },
  "hsl": {
    "h": 219.429,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.55252,
    "c": 0.15219,
    "h": 262
  },
  "luminance": 0.1644
}

Semantic roles & 50–950 ramp

primary

#3E6ECA

secondary

#D1BC93

accent

#AC48E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #3E6ECA

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

Preview Lab → · Contrast checker → · Palette generator →