#3E44E7#3E44E7

#3E44E7 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.9% C 0.238 H 272.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#3E44E7
RGB	rgb(62, 68, 231)
HSL	hsl(238, 78%, 57%)
HSV	hsv(238, 73%, 91%)
CMYK	cmyk(73.2%, 70.6%, 0%, 9.4%)
CIE-LAB	lab(39.46, 50.59, -82.36)
CIE-LCH	lch(39.46, 96.66, 301.56°)
OKLab	oklab(49.92% 0.0091 -0.2383)
OKLCH	oklch(49.92% 0.238 272.2)
XYZ	xyz(18.4727, 10.9260, 76.7212)
Luminance	0.1093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E44E7 #E7E13E

analogous

#3E98E7 #3E44E7 #8D3EE7

triadic

#3E44E7 #E73E44 #44E73E

tetradic

#3E44E7 #E73E98 #E7E13E #3EE78D

square

#3E44E7 #E73E98 #E7E13E #3EE78D

split-complementary

#3E44E7 #E78D3E #98E73E

monochromatic

#131898 #1A20CE #3E44E7 #7479EE #ABADF5

Accessibility & contrast

On white

6.59

#3E44E7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#3E44E7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E44E7

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44E7	#FFFFFF	#000000	##FFFFFF
##3E44E7	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065EC

Deuteranopia (green-blind)

#0055E4

Tritanopia (blue-blind)

#007291

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3e44e7;
/* rgb */ color: rgb(62, 68, 231);
/* oklch */ color: oklch(49.9% 0.238 272.2);

Tailwind

colors: {
  custom: {
    50: '#8c79f0',
    500: '#3e44e7',
    950: '#000000',
  },
}

SCSS

$custom: #3e44e7;
$custom-light: #8c79f0;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44e7",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 231
  },
  "hsl": {
    "h": 237.87,
    "s": 77.88,
    "l": 57.451
  },
  "oklch": {
    "l": 0.49921,
    "c": 0.23849,
    "h": 272.2
  },
  "luminance": 0.10928
}

Semantic roles & 50–950 ramp

primary

#3E44E7

secondary

#E3E09E

accent

#EE33F4

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0917

muted

#7E7B85

Preview Lab

Preview with #3E44E7

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

Preview Lab → · Contrast checker → · Palette generator →