#3E3FC0#3E3FC0

#3E3FC0 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.5% C 0.196 H 275.0°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3E3FC0
RGB	rgb(62, 63, 192)
HSL	hsl(240, 51%, 50%)
HSV	hsv(240, 68%, 75%)
CMYK	cmyk(67.7%, 67.2%, 0%, 24.7%)
CIE-LAB	lab(34.77, 40.59, -67.56)
CIE-LCH	lch(34.77, 78.82, 301.00°)
OKLab	oklab(45.45% 0.017 -0.1951)
OKLCH	oklch(45.45% 0.196 275)
XYZ	xyz(13.2754, 8.3837, 50.7776)
Luminance	0.0838 (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

#3E3FC0 #C0BF3E

analogous

#3E80C0 #3E3FC0 #7E3EC0

triadic

#3E3FC0 #C03E3F #3FC03E

tetradic

#3E3FC0 #C03E80 #C0BF3E #3EC07E

square

#3E3FC0 #C03E80 #C0BF3E #3EC07E

split-complementary

#3E3FC0 #C07E3E #80C03E

monochromatic

#202163 #2F3092 #3E3FC0 #6C6DCF #9A9BDE

Accessibility & contrast

On white

7.84

#3E3FC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3E3FC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3FC0

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3FC0	#FFFFFF	#000000	##FFFFFF
##3E3FC0	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C4

Deuteranopia (green-blind)

#004CBE

Tritanopia (blue-blind)

#00617A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3e3fc0;
/* rgb */ color: rgb(62, 63, 192);
/* oklch */ color: oklch(45.5% 0.196 275.0);

Tailwind

colors: {
  custom: {
    50: '#8475d4',
    500: '#3e3fc0',
    950: '#000000',
  },
}

SCSS

$custom: #3e3fc0;
$custom-light: #8475d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3fc0",
  "rgb": {
    "r": 62,
    "g": 63,
    "b": 192
  },
  "hsl": {
    "h": 239.538,
    "s": 51.181,
    "l": 49.804
  },
  "oklch": {
    "l": 0.45451,
    "c": 0.19584,
    "h": 275
  },
  "luminance": 0.08385
}

Semantic roles & 50–950 ramp

primary

#3E3FC0

secondary

#CACA8F

accent

#DA4DDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3E3FC0

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

Preview Lab → · Contrast checker → · Palette generator →