#3E44DD#3E44DD

#3E44DD is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.0% C 0.226 H 272.6°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#3E44DD
RGB	rgb(62, 68, 221)
HSL	hsl(238, 70%, 55%)
HSV	hsv(238, 72%, 87%)
CMYK	cmyk(71.9%, 69.2%, 0%, 13.3%)
CIE-LAB	lab(38.51, 47.31, -78.21)
CIE-LCH	lch(38.51, 91.41, 301.17°)
OKLab	oklab(48.96% 0.0104 -0.2262)
OKLCH	oklch(48.96% 0.226 272.6)
XYZ	xyz(17.1005, 10.3771, 69.4944)
Luminance	0.1038 (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

#3E44DD #DDD73E

analogous

#3E93DD #3E44DD #873EDD

triadic

#3E44DD #DD3E44 #44DD3E

tetradic

#3E44DD #DD3E93 #DDD73E #3EDD87

square

#3E44DD #DD3E93 #DDD73E #3EDD87

split-complementary

#3E44DD #DD873E #93DD3E

monochromatic

#181C89 #2127BD #3E44DD #7276E6 #A6A9EF

Accessibility & contrast

On white

6.83

#3E44DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#3E44DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E44DD

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E44DD	#FFFFFF	#000000	##FFFFFF
##3E44DD	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E2

Deuteranopia (green-blind)

#0053DA

Tritanopia (blue-blind)

#006E8B

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e44dd;
/* rgb */ color: rgb(62, 68, 221);
/* oklch */ color: oklch(49.0% 0.226 272.6);

Tailwind

colors: {
  custom: {
    50: '#8a79e9',
    500: '#3e44dd',
    950: '#000000',
  },
}

SCSS

$custom: #3e44dd;
$custom-light: #8a79e9;
$custom-dark: #000000;

JSON

{
  "hex": "#3e44dd",
  "rgb": {
    "r": 62,
    "g": 68,
    "b": 221
  },
  "hsl": {
    "h": 237.736,
    "s": 70.044,
    "l": 55.49
  },
  "oklch": {
    "l": 0.48958,
    "c": 0.22647,
    "h": 272.6
  },
  "luminance": 0.10379
}

Semantic roles & 50–950 ramp

primary

#3E44DD

secondary

#DDDA9A

accent

#E63BED

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #3E44DD

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

Preview Lab → · Contrast checker → · Palette generator →