#3E61D3#3E61D3

#3E61D3 is a mid, vivid blue. Relative luminance 0.143; OKLCH L 53.2% C 0.180 H 267.1°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E61D3
RGB	rgb(62, 97, 211)
HSL	hsl(226, 63%, 54%)
HSV	hsv(226, 71%, 83%)
CMYK	cmyk(70.6%, 54%, 0%, 17.3%)
CIE-LAB	lab(44.62, 25.90, -62.50)
CIE-LCH	lch(44.62, 67.66, 292.51°)
OKLab	oklab(53.22% -0.009 -0.1799)
OKLCH	oklch(53.22% 0.18 267.1)
XYZ	xyz(18.0151, 14.2748, 63.4213)
Luminance	0.1428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E61D3 #D3B03E

analogous

#3EABD3 #3E61D3 #653ED3

triadic

#3E61D3 #D33E61 #61D33E

tetradic

#3E61D3 #D33EAB #D3B03E #3ED365

square

#3E61D3 #D33EAB #D3B03E #3ED365

split-complementary

#3E61D3 #D3653E #ABD33E

monochromatic

#1C327B #2747AC #3E61D3 #708ADE #A2B3EA

Accessibility & contrast

On white

5.45

#3E61D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#3E61D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E61D3

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E61D3	#FFFFFF	#000000	##FFFFFF
##3E61D3	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071D7

Deuteranopia (green-blind)

#0063D1

Tritanopia (blue-blind)

#007D90

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #3e61d3;
/* rgb */ color: rgb(62, 97, 211);
/* oklch */ color: oklch(53.2% 0.180 267.1);

Tailwind

colors: {
  custom: {
    50: '#858de1',
    500: '#3e61d3',
    950: '#000000',
  },
}

SCSS

$custom: #3e61d3;
$custom-light: #858de1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e61d3",
  "rgb": {
    "r": 62,
    "g": 97,
    "b": 211
  },
  "hsl": {
    "h": 225.906,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.53217,
    "c": 0.18015,
    "h": 267.1
  },
  "luminance": 0.14277
}

Semantic roles & 50–950 ramp

primary

#3E61D3

secondary

#D6C796

accent

#BF42E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3E61D3

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

Preview Lab → · Contrast checker → · Palette generator →