#3E4ED5#3E4ED5

#3E4ED5 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 49.9% C 0.205 H 271.4°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#3E4ED5
RGB	rgb(62, 78, 213)
HSL	hsl(234, 64%, 54%)
HSV	hsv(234, 71%, 84%)
CMYK	cmyk(70.9%, 63.4%, 0%, 16.5%)
CIE-LAB	lab(40.04, 38.59, -71.12)
CIE-LCH	lch(40.04, 80.91, 298.49°)
OKLab	oklab(49.85% 0.0051 -0.2054)
OKLCH	oklch(49.85% 0.206 271.4)
XYZ	xyz(16.7172, 11.2753, 64.2332)
Luminance	0.1128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E4ED5 #D5C53E

analogous

#3E9AD5 #3E4ED5 #7A3ED5

triadic

#3E4ED5 #D53E4E #4ED53E

tetradic

#3E4ED5 #D53E9A #D5C53E #3ED57A

square

#3E4ED5 #D53E9A #D5C53E #3ED57A

split-complementary

#3E4ED5 #D57A3E #9AD53E

monochromatic

#1B267D #2635B0 #3E4ED5 #707CE0 #A3AAEB

Accessibility & contrast

On white

6.45

#3E4ED5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#3E4ED5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4ED5

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4ED5	#FFFFFF	#000000	##FFFFFF
##3E4ED5	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D9

Deuteranopia (green-blind)

#0057D2

Tritanopia (blue-blind)

#00718A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #3e4ed5;
/* rgb */ color: rgb(62, 78, 213);
/* oklch */ color: oklch(49.9% 0.205 271.4);

Tailwind

colors: {
  custom: {
    50: '#877fe3',
    500: '#3e4ed5',
    950: '#000000',
  },
}

SCSS

$custom: #3e4ed5;
$custom-light: #877fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4ed5",
  "rgb": {
    "r": 62,
    "g": 78,
    "b": 213
  },
  "hsl": {
    "h": 233.642,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49854,
    "c": 0.2055,
    "h": 271.4
  },
  "luminance": 0.11277
}

Semantic roles & 50–950 ramp

primary

#3E4ED5

secondary

#D8D197

accent

#D641E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0A16

muted

#7E7C84

Preview Lab

Preview with #3E4ED5

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

Preview Lab → · Contrast checker → · Palette generator →