#3E44D7#3E44D7

#3E44D7 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.4% C 0.219 H 272.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3E44D7
RGB	rgb(62, 68, 215)
HSL	hsl(238, 66%, 54%)
HSV	hsv(238, 71%, 84%)
CMYK	cmyk(71.2%, 68.4%, 0%, 15.7%)
CIE-LAB	lab(37.96, 45.31, -75.69)
CIE-LCH	lch(37.96, 88.21, 300.91°)
OKLab	oklab(48.39% 0.0112 -0.2188)
OKLCH	oklch(48.39% 0.219 272.9)
XYZ	xyz(16.3154, 10.0630, 65.3593)
Luminance	0.1007 (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

#3E44D7 #D7D13E

analogous

#3E91D7 #3E44D7 #853ED7

triadic

#3E44D7 #D73E44 #44D73E

tetradic

#3E44D7 #D73E91 #D7D13E #3ED785

square

#3E44D7 #D73E91 #D7D13E #3ED785

split-complementary

#3E44D7 #D7853E #91D73E

monochromatic

#1B1F80 #252BB3 #3E44D7 #7175E2 #A3A6EC

Accessibility & contrast

On white

6.97

#3E44D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3E44D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E44D7

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44D7	#FFFFFF	#000000	##FFFFFF
##3E44D7	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DB

Deuteranopia (green-blind)

#0052D4

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3e44d7;
/* rgb */ color: rgb(62, 68, 215);
/* oklch */ color: oklch(48.4% 0.219 272.9);

Tailwind

colors: {
  custom: {
    50: '#8879e5',
    500: '#3e44d7',
    950: '#000000',
  },
}

SCSS

$custom: #3e44d7;
$custom-light: #8879e5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44d7",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 215
  },
  "hsl": {
    "h": 237.647,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.4839,
    "c": 0.21913,
    "h": 272.9
  },
  "luminance": 0.10065
}

Semantic roles & 50–950 ramp

primary

#3E44D7

secondary

#D9D698

accent

#E23FE9

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3E44D7

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

Preview Lab → · Contrast checker → · Palette generator →