#3E72D6#3E72D6

#3E72D6 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 56.9% C 0.164 H 261.9°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#3E72D6
RGB	rgb(62, 114, 214)
HSL	hsl(219, 65%, 54%)
HSV	hsv(219, 71%, 84%)
CMYK	cmyk(71%, 46.7%, 0%, 16.1%)
CIE-LAB	lab(49.39, 16.23, -56.52)
CIE-LCH	lch(49.39, 58.81, 286.02°)
OKLab	oklab(56.91% -0.023 -0.162)
OKLCH	oklch(56.91% 0.164 261.9)
XYZ	xyz(20.1372, 17.9117, 66.0013)
Luminance	0.1791 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E72D6 #D6A23E

analogous

#3EBED6 #3E72D6 #563ED6

triadic

#3E72D6 #D63E72 #72D63E

tetradic

#3E72D6 #D63EBE #D6A23E #3ED656

square

#3E72D6 #D63EBE #D6A23E #3ED656

split-complementary

#3E72D6 #D6563E #BED63E

monochromatic

#1B3D7F #2655B1 #3E72D6 #7097E1 #A3BCEB

Accessibility & contrast

On white

4.58

#3E72D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#3E72D6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E72D6

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E72D6	#FFFFFF	#000000	##000000
##3E72D6	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D7DDA

Deuteranopia (green-blind)

#186FD4

Tritanopia (blue-blind)

#00899A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #3e72d6;
/* rgb */ color: rgb(62, 114, 214);
/* oklch */ color: oklch(56.9% 0.164 261.9);

Tailwind

colors: {
  custom: {
    50: '#8599e3',
    500: '#3e72d6',
    950: '#000000',
  },
}

SCSS

$custom: #3e72d6;
$custom-light: #8599e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e72d6",
  "rgb": {
    "r": 62,
    "g": 114,
    "b": 214
  },
  "hsl": {
    "h": 219.474,
    "s": 64.957,
    "l": 54.118
  },
  "oklch": {
    "l": 0.56906,
    "c": 0.16367,
    "h": 261.9
  },
  "luminance": 0.17914
}

Semantic roles & 50–950 ramp

primary

#3E72D6

secondary

#D8C298

accent

#AE40E8

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0C0D15

muted

#7D7E84

Preview Lab

Preview with #3E72D6

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

Preview Lab → · Contrast checker → · Palette generator →