#3E56C8#3E56C8

#3E56C8 is a mid, vivid blue. Relative luminance 0.118; OKLCH L 50.2% C 0.179 H 269.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#3E56C8
RGB	rgb(62, 86, 200)
HSL	hsl(230, 56%, 51%)
HSV	hsv(230, 69%, 78%)
CMYK	cmyk(69%, 57%, 0%, 21.6%)
CIE-LAB	lab(40.97, 28.97, -62.10)
CIE-LCH	lch(40.97, 68.52, 295.01°)
OKLab	oklab(50.22% -0.0007 -0.1789)
OKLCH	oklch(50.22% 0.179 269.8)
XYZ	xyz(15.7362, 11.8483, 56.0900)
Luminance	0.1185 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E56C8 #C8B03E

analogous

#3E9BC8 #3E56C8 #6B3EC8

triadic

#3E56C8 #C83E56 #56C83E

tetradic

#3E56C8 #C83E9B #C8B03E #3EC86B

square

#3E56C8 #C83E9B #C8B03E #3EC86B

split-complementary

#3E56C8 #C86B3E #9BC83E

monochromatic

#1F2C6D #2D409C #3E56C8 #6E80D6 #9DA9E3

Accessibility & contrast

On white

6.23

#3E56C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#3E56C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E56C8

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E56C8	#FFFFFF	#000000	##FFFFFF
##3E56C8	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CC

Deuteranopia (green-blind)

#005BC6

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3e56c8;
/* rgb */ color: rgb(62, 86, 200);
/* oklch */ color: oklch(50.2% 0.179 269.8);

Tailwind

colors: {
  custom: {
    50: '#8485da',
    500: '#3e56c8',
    950: '#000000',
  },
}

SCSS

$custom: #3e56c8;
$custom-light: #8485da;
$custom-dark: #000000;

JSON

{
  "hex": "#3e56c8",
  "rgb": {
    "r": 62,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 229.565,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.50224,
    "c": 0.17887,
    "h": 269.8
  },
  "luminance": 0.1185
}

Semantic roles & 50–950 ramp

primary

#3E56C8

secondary

#CFC592

accent

#C549DF

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3E56C8

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

Preview Lab → · Contrast checker → · Palette generator →