#3E3EE3#3E3EE3

#3E3EE3 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.7% C 0.240 H 273.0°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#3E3EE3
RGB	rgb(62, 62, 227)
HSL	hsl(240, 75%, 57%)
HSV	hsv(240, 73%, 89%)
CMYK	cmyk(72.7%, 72.7%, 0%, 11%)
CIE-LAB	lab(37.87, 52.64, -82.70)
CIE-LCH	lch(37.87, 98.03, 302.48°)
OKLab	oklab(48.67% 0.0126 -0.2393)
OKLCH	oklch(48.67% 0.24 273)
XYZ	xyz(17.5697, 10.0136, 73.6650)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.12

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3EE3 #E3E33E

analogous

#3E91E3 #3E3EE3 #913EE3

triadic

#3E3EE3 #E33E3E #3EE33E

tetradic

#3E3EE3 #E33E91 #E3E33E #3EE391

square

#3E3EE3 #E33E91 #E3E33E #3EE391

split-complementary

#3E3EE3 #E3913E #91E33E

monochromatic

#151591 #1D1DC7 #3E3EE3 #7373EB #A9A9F3

Accessibility & contrast

On white

6.99

#3E3EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#3E3EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E3EE3

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3EE3	#FFFFFF	#000000	##FFFFFF
##3E3EE3	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E8

Deuteranopia (green-blind)

#0051E0

Tritanopia (blue-blind)

#006E8D

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3e3ee3;
/* rgb */ color: rgb(62, 62, 227);
/* oklch */ color: oklch(48.7% 0.240 273.0);

Tailwind

colors: {
  custom: {
    50: '#8c75ed',
    500: '#3e3ee3',
    950: '#000000',
  },
}

SCSS

$custom: #3e3ee3;
$custom-light: #8c75ed;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3ee3",
  "rgb": {
    "r": 62,
    "g": 62,
    "b": 227
  },
  "hsl": {
    "h": 240,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.48671,
    "c": 0.23962,
    "h": 273
  },
  "luminance": 0.10015
}

Semantic roles & 50–950 ramp

primary

#3E3EE3

secondary

#E0E09D

accent

#F137F1

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0817

muted

#7E7B85

Preview Lab

Preview with #3E3EE3

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

Preview Lab → · Contrast checker → · Palette generator →