#3E5EC4#3E5EC4

#3E5EC4 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.5% C 0.164 H 267.3°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E5EC4
RGB	rgb(62, 94, 196)
HSL	hsl(226, 53%, 51%)
HSV	hsv(226, 68%, 77%)
CMYK	cmyk(68.4%, 52%, 0%, 23.1%)
CIE-LAB	lab(42.78, 22.41, -56.85)
CIE-LCH	lch(42.78, 61.10, 291.52°)
OKLab	oklab(51.49% -0.0077 -0.1633)
OKLCH	oklch(51.49% 0.164 267.3)
XYZ	xyz(15.9497, 13.0135, 53.8851)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5EC4 #C4A43E

analogous

#3EA1C4 #3E5EC4 #613EC4

triadic

#3E5EC4 #C43E5E #5EC43E

tetradic

#3E5EC4 #C43EA1 #C4A43E #3EC461

square

#3E5EC4 #C43EA1 #C4A43E #3EC461

split-complementary

#3E5EC4 #C4613E #A1C43E

monochromatic

#203168 #2E4797 #3E5EC4 #6D85D2 #9CACE1

Accessibility & contrast

On white

5.83

#3E5EC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#3E5EC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5EC4

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5EC4	#FFFFFF	#000000	##FFFFFF
##3E5EC4	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D6BC8

Deuteranopia (green-blind)

#005FC2

Tritanopia (blue-blind)

#007688

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3e5ec4;
/* rgb */ color: rgb(62, 94, 196);
/* oklch */ color: oklch(51.5% 0.164 267.3);

Tailwind

colors: {
  custom: {
    50: '#838bd7',
    500: '#3e5ec4',
    950: '#000000',
  },
}

SCSS

$custom: #3e5ec4;
$custom-light: #838bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5ec4",
  "rgb": {
    "r": 62,
    "g": 94,
    "b": 196
  },
  "hsl": {
    "h": 225.672,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51494,
    "c": 0.1635,
    "h": 267.3
  },
  "luminance": 0.13015
}

Semantic roles & 50–950 ramp

primary

#3E5EC4

secondary

#CDBE91

accent

#BA4BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E5EC4

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

Preview Lab → · Contrast checker → · Palette generator →