#3E56D3#3E56D3

#3E56D3 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 51.1% C 0.193 H 269.8°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#3E56D3
RGB	rgb(62, 86, 211)
HSL	hsl(230, 63%, 54%)
HSV	hsv(230, 71%, 83%)
CMYK	cmyk(70.6%, 59.2%, 0%, 17.3%)
CIE-LAB	lab(41.82, 32.88, -67.07)
CIE-LCH	lch(41.82, 74.70, 296.12°)
OKLab	oklab(51.11% -0.0005 -0.1935)
OKLCH	oklch(51.11% 0.193 269.8)
XYZ	xyz(17.0682, 12.3811, 63.1057)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E56D3 #D3BB3E

analogous

#3EA0D3 #3E56D3 #703ED3

triadic

#3E56D3 #D33E56 #56D33E

tetradic

#3E56D3 #D33EA0 #D3BB3E #3ED370

square

#3E56D3 #D33EA0 #D3BB3E #3ED370

split-complementary

#3E56D3 #D3703E #A0D33E

monochromatic

#1C2B7B #273DAC #3E56D3 #7082DE #A2ADEA

Accessibility & contrast

On white

6.04

#3E56D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#3E56D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E56D3

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E56D3	#FFFFFF	#000000	##FFFFFF
##3E56D3	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD7

Deuteranopia (green-blind)

#005CD1

Tritanopia (blue-blind)

#00758C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3e56d3;
/* rgb */ color: rgb(62, 86, 211);
/* oklch */ color: oklch(51.1% 0.193 269.8);

Tailwind

colors: {
  custom: {
    50: '#8685e1',
    500: '#3e56d3',
    950: '#000000',
  },
}

SCSS

$custom: #3e56d3;
$custom-light: #8685e1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e56d3",
  "rgb": {
    "r": 62,
    "g": 86,
    "b": 211
  },
  "hsl": {
    "h": 230.336,
    "s": 62.869,
    "l": 53.529
  },
  "oklch": {
    "l": 0.51114,
    "c": 0.19349,
    "h": 269.8
  },
  "luminance": 0.12383
}

Semantic roles & 50–950 ramp

primary

#3E56D3

secondary

#D6CC96

accent

#CB42E6

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #3E56D3

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

Preview Lab → · Contrast checker → · Palette generator →