#3E56BC#3E56BC

#3E56BC is a mid, vivid blue. Relative luminance 0.113; OKLCH L 49.3% C 0.163 H 269.6°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#3E56BC
RGB	rgb(62, 86, 188)
HSL	hsl(229, 50%, 49%)
HSV	hsv(229, 67%, 74%)
CMYK	cmyk(67%, 54.3%, 0%, 26.3%)
CIE-LAB	lab(40.10, 24.68, -56.54)
CIE-LCH	lch(40.10, 61.69, 293.58°)
OKLab	oklab(49.29% -0.0012 -0.1625)
OKLCH	oklch(49.29% 0.163 269.6)
XYZ	xyz(14.3884, 11.3092, 48.9918)
Luminance	0.1131 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E56BC #BCA43E

analogous

#3E95BC #3E56BC #653EBC

triadic

#3E56BC #BC3E56 #56BC3E

tetradic

#3E56BC #BC3E95 #BCA43E #3EBC65

square

#3E56BC #BC3E95 #BCA43E #3EBC65

split-complementary

#3E56BC #BC653E #95BC3E

monochromatic

#202C60 #2F418E #3E56BC #6A7DCE #98A5DD

Accessibility & contrast

On white

6.44

#3E56BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#3E56BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E56BC

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E56BC	#FFFFFF	#000000	##FFFFFF
##3E56BC	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0764C0

Deuteranopia (green-blind)

#0059BA

Tritanopia (blue-blind)

#006E80

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3e56bc;
/* rgb */ color: rgb(62, 86, 188);
/* oklch */ color: oklch(49.3% 0.163 269.6);

Tailwind

colors: {
  custom: {
    50: '#8185d1',
    500: '#3e56bc',
    950: '#000000',
  },
}

SCSS

$custom: #3e56bc;
$custom-light: #8185d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3e56bc",
  "rgb": {
    "r": 62,
    "g": 86,
    "b": 188
  },
  "hsl": {
    "h": 228.571,
    "s": 50.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.49288,
    "c": 0.16253,
    "h": 269.6
  },
  "luminance": 0.11311
}

Semantic roles & 50–950 ramp

primary

#3E56BC

secondary

#C9BD8D

accent

#BF4EDA

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #3E56BC

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

Preview Lab → · Contrast checker → · Palette generator →