#3E56BF#3E56BF

#3E56BF is a mid, vivid blue. Relative luminance 0.114; OKLCH L 49.5% C 0.167 H 269.6°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#3E56BF
RGB	rgb(62, 86, 191)
HSL	hsl(229, 51%, 50%)
HSV	hsv(229, 68%, 75%)
CMYK	cmyk(67.5%, 55%, 0%, 25.1%)
CIE-LAB	lab(40.31, 25.76, -57.94)
CIE-LCH	lch(40.31, 63.41, 293.97°)
OKLab	oklab(49.52% -0.0011 -0.1667)
OKLCH	oklch(49.52% 0.167 269.6)
XYZ	xyz(14.7152, 11.4399, 50.7127)
Luminance	0.1144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E56BF #BFA73E

analogous

#3E97BF #3E56BF #663EBF

triadic

#3E56BF #BF3E56 #56BF3E

tetradic

#3E56BF #BF3E97 #BFA73E #3EBF66

square

#3E56BF #BF3E97 #BFA73E #3EBF66

split-complementary

#3E56BF #BF663E #97BF3E

monochromatic

#202C63 #2F4191 #3E56BF #6B7ECF #99A6DE

Accessibility & contrast

On white

6.39

#3E56BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#3E56BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E56BF

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E56BF	#FFFFFF	#000000	##FFFFFF
##3E56BF	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065C3

Deuteranopia (green-blind)

#0059BD

Tritanopia (blue-blind)

#006F82

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3e56bf;
/* rgb */ color: rgb(62, 86, 191);
/* oklch */ color: oklch(49.5% 0.167 269.6);

Tailwind

colors: {
  custom: {
    50: '#8285d3',
    500: '#3e56bf',
    950: '#000000',
  },
}

SCSS

$custom: #3e56bf;
$custom-light: #8285d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e56bf",
  "rgb": {
    "r": 62,
    "g": 86,
    "b": 191
  },
  "hsl": {
    "h": 228.837,
    "s": 50.988,
    "l": 49.608
  },
  "oklch": {
    "l": 0.49518,
    "c": 0.16666,
    "h": 269.6
  },
  "luminance": 0.11441
}

Semantic roles & 50–950 ramp

primary

#3E56BF

secondary

#CABF8F

accent

#C04DDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E56BF

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

Preview Lab → · Contrast checker → · Palette generator →