#3E6BE2#3E6BE2

#3E6BE2 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.3% C 0.188 H 265.2°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E6BE2
RGB	rgb(62, 107, 226)
HSL	hsl(224, 74%, 56%)
HSV	hsv(224, 73%, 89%)
CMYK	cmyk(72.6%, 52.7%, 0%, 11.4%)
CIE-LAB	lab(48.30, 24.98, -65.08)
CIE-LCH	lch(48.30, 69.71, 291.00°)
OKLab	oklab(56.32% -0.0158 -0.1873)
OKLCH	oklch(56.32% 0.188 265.2)
XYZ	xyz(20.9669, 17.0283, 74.1185)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E6BE2 #E2B53E

analogous

#3EBDE2 #3E6BE2 #633EE2

triadic

#3E6BE2 #E23E6B #6BE23E

tetradic

#3E6BE2 #E23EBD #E2B53E #3EE263

square

#3E6BE2 #E23EBD #E2B53E #3EE263

split-complementary

#3E6BE2 #E2633E #BDE23E

monochromatic

#163790 #1E4CC5 #3E6BE2 #7394EA #A8BDF2

Accessibility & contrast

On white

4.77

#3E6BE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3E6BE2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E6BE2

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E6BE2	#FFFFFF	#000000	##FFFFFF
##3E6BE2	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#137BE6

Deuteranopia (green-blind)

#006BE0

Tritanopia (blue-blind)

#00889C

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3e6be2;
/* rgb */ color: rgb(62, 107, 226);
/* oklch */ color: oklch(56.3% 0.188 265.2);

Tailwind

colors: {
  custom: {
    50: '#8894ec',
    500: '#3e6be2',
    950: '#000000',
  },
}

SCSS

$custom: #3e6be2;
$custom-light: #8894ec;
$custom-dark: #000000;

JSON

{
  "hex": "#3e6be2",
  "rgb": {
    "r": 62,
    "g": 107,
    "b": 226
  },
  "hsl": {
    "h": 223.537,
    "s": 73.874,
    "l": 56.471
  },
  "oklch": {
    "l": 0.56324,
    "c": 0.18801,
    "h": 265.2
  },
  "luminance": 0.17031
}

Semantic roles & 50–950 ramp

primary

#3E6BE2

secondary

#E0CD9C

accent

#BE37F1

background

#F9F9FE

surface

#F1F1FD

border

#CBCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #3E6BE2

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

Preview Lab → · Contrast checker → · Palette generator →