#3E72DA#3E72DA

#3E72DA is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.2% C 0.169 H 262.4°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#3E72DA
RGB	rgb(62, 114, 218)
HSL	hsl(220, 68%, 55%)
HSV	hsv(220, 72%, 85%)
CMYK	cmyk(71.6%, 47.7%, 0%, 14.5%)
CIE-LAB	lab(49.64, 17.67, -58.39)
CIE-LCH	lch(49.64, 61.00, 286.84°)
OKLab	oklab(57.18% -0.0224 -0.1675)
OKLCH	oklch(57.18% 0.169 262.4)
XYZ	xyz(20.6543, 18.1185, 68.7248)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E72DA #DAA63E

analogous

#3EC0DA #3E72DA #583EDA

triadic

#3E72DA #DA3E72 #72DA3E

tetradic

#3E72DA #DA3EC0 #DAA63E #3EDA58

square

#3E72DA #DA3EC0 #DAA63E #3EDA58

split-complementary

#3E72DA #DA583E #C0DA3E

monochromatic

#193D84 #2355B8 #3E72DA #7198E4 #A5BDEE

Accessibility & contrast

On white

4.54

#3E72DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#3E72DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3E72DA

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E72DA	#FFFFFF	#000000	##000000
##3E72DA	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#397EDE

Deuteranopia (green-blind)

#096FD8

Tritanopia (blue-blind)

#008B9B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #3e72da;
/* rgb */ color: rgb(62, 114, 218);
/* oklch */ color: oklch(57.2% 0.169 262.4);

Tailwind

colors: {
  custom: {
    50: '#8699e6',
    500: '#3e72da',
    950: '#000000',
  },
}

SCSS

$custom: #3e72da;
$custom-light: #8699e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e72da",
  "rgb": {
    "r": 62,
    "g": 114,
    "b": 218
  },
  "hsl": {
    "h": 220,
    "s": 67.826,
    "l": 54.902
  },
  "oklch": {
    "l": 0.57179,
    "c": 0.16903,
    "h": 262.4
  },
  "luminance": 0.18121
}

Semantic roles & 50–950 ramp

primary

#3E72DA

secondary

#DBC599

accent

#B13DEB

background

#F8F9FE

surface

#F0F2FC

border

#CBCCD5

text

#0D0D16

muted

#7D7E84

Preview Lab

Preview with #3E72DA

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

Preview Lab → · Contrast checker → · Palette generator →