#3E44E0#3E44E0

#3E44E0 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.2% C 0.230 H 272.5°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#3E44E0
RGB	rgb(62, 68, 224)
HSL	hsl(238, 72%, 56%)
HSV	hsv(238, 72%, 88%)
CMYK	cmyk(72.3%, 69.6%, 0%, 12.2%)
CIE-LAB	lab(38.79, 48.30, -79.47)
CIE-LCH	lch(38.79, 92.99, 301.29°)
OKLab	oklab(49.25% 0.01 -0.2299)
OKLCH	oklch(49.25% 0.23 272.5)
XYZ	xyz(17.5037, 10.5384, 71.6182)
Luminance	0.1054 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E44E0 #E0DA3E

analogous

#3E95E0 #3E44E0 #893EE0

triadic

#3E44E0 #E03E44 #44E03E

tetradic

#3E44E0 #E03E95 #E0DA3E #3EE089

square

#3E44E0 #E03E95 #E0DA3E #3EE089

split-complementary

#3E44E0 #E0893E #95E03E

monochromatic

#171B8D #1F25C2 #3E44E0 #7377E8 #A7AAF1

Accessibility & contrast

On white

6.76

#3E44E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#3E44E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E44E0

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44E0	#FFFFFF	#000000	##FFFFFF
##3E44E0	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E5

Deuteranopia (green-blind)

#0054DD

Tritanopia (blue-blind)

#006F8D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e44e0;
/* rgb */ color: rgb(62, 68, 224);
/* oklch */ color: oklch(49.2% 0.230 272.5);

Tailwind

colors: {
  custom: {
    50: '#8a79eb',
    500: '#3e44e0',
    950: '#000000',
  },
}

SCSS

$custom: #3e44e0;
$custom-light: #8a79eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44e0",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 224
  },
  "hsl": {
    "h": 237.778,
    "s": 72.321,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49245,
    "c": 0.2301,
    "h": 272.5
  },
  "luminance": 0.1054
}

Semantic roles & 50–950 ramp

primary

#3E44E0

secondary

#DEDC9B

accent

#E839EF

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #3E44E0

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

Preview Lab → · Contrast checker → · Palette generator →