#3E44E3#3E44E3

#3E44E3 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.234 H 272.4°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#3E44E3
RGB	rgb(62, 68, 227)
HSL	hsl(238, 75%, 57%)
HSV	hsv(238, 73%, 89%)
CMYK	cmyk(72.7%, 70%, 0%, 11%)
CIE-LAB	lab(39.08, 49.28, -80.71)
CIE-LCH	lch(39.08, 94.57, 301.41°)
OKLab	oklab(49.53% 0.0096 -0.2335)
OKLCH	oklch(49.53% 0.234 272.4)
XYZ	xyz(17.9142, 10.7026, 73.7798)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.78

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E44E3 #E3DD3E

analogous

#3E97E3 #3E44E3 #8B3EE3

triadic

#3E44E3 #E33E44 #44E33E

tetradic

#3E44E3 #E33E97 #E3DD3E #3EE38B

square

#3E44E3 #E33E97 #E3DD3E #3EE38B

split-complementary

#3E44E3 #E38B3E #97E33E

monochromatic

#151A91 #1D23C7 #3E44E3 #7378EB #A9ACF3

Accessibility & contrast

On white

6.69

#3E44E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#3E44E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E44E3

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44E3	#FFFFFF	#000000	##FFFFFF
##3E44E3	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E8

Deuteranopia (green-blind)

#0054E0

Tritanopia (blue-blind)

#00708F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3e44e3;
/* rgb */ color: rgb(62, 68, 227);
/* oklch */ color: oklch(49.5% 0.234 272.4);

Tailwind

colors: {
  custom: {
    50: '#8b79ed',
    500: '#3e44e3',
    950: '#000000',
  },
}

SCSS

$custom: #3e44e3;
$custom-light: #8b79ed;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44e3",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 227
  },
  "hsl": {
    "h": 237.818,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49534,
    "c": 0.23371,
    "h": 272.4
  },
  "luminance": 0.10704
}

Semantic roles & 50–950 ramp

primary

#3E44E3

secondary

#E0DE9D

accent

#EA37F1

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #3E44E3

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

Preview Lab → · Contrast checker → · Palette generator →