#3E3FC8#3E3FC8

#3E3FC8 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.2% C 0.206 H 274.5°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#3E3FC8
RGB	rgb(62, 63, 200)
HSL	hsl(240, 56%, 51%)
HSV	hsv(240, 69%, 78%)
CMYK	cmyk(69%, 68.5%, 0%, 21.6%)
CIE-LAB	lab(35.49, 43.26, -71.05)
CIE-LCH	lch(35.49, 83.19, 301.34°)
OKLab	oklab(46.2% 0.016 -0.2053)
OKLCH	oklch(46.2% 0.206 274.5)
XYZ	xyz(14.1860, 8.7479, 55.5733)
Luminance	0.0875 (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

#3E3FC8 #C8C73E

analogous

#3E84C8 #3E3FC8 #823EC8

triadic

#3E3FC8 #C83E3F #3FC83E

tetradic

#3E3FC8 #C83E84 #C8C73E #3EC882

square

#3E3FC8 #C83E84 #C8C73E #3EC882

split-complementary

#3E3FC8 #C8823E #84C83E

monochromatic

#1F206D #2D2D9C #3E3FC8 #6E6ED6 #9D9EE3

Accessibility & contrast

On white

7.64

#3E3FC8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#3E3FC8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3FC8

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3FC8	#FFFFFF	#000000	##FFFFFF
##3E3FC8	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACC

Deuteranopia (green-blind)

#004DC5

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3e3fc8;
/* rgb */ color: rgb(62, 63, 200);
/* oklch */ color: oklch(46.2% 0.206 274.5);

Tailwind

colors: {
  custom: {
    50: '#8675da',
    500: '#3e3fc8',
    950: '#000000',
  },
}

SCSS

$custom: #3e3fc8;
$custom-light: #8675da;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3fc8",
  "rgb": {
    "r": 62,
    "g": 63,
    "b": 200
  },
  "hsl": {
    "h": 239.565,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46196,
    "c": 0.20593,
    "h": 274.5
  },
  "luminance": 0.08749
}

Semantic roles & 50–950 ramp

primary

#3E3FC8

secondary

#CFCF92

accent

#DE49DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #3E3FC8

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

Preview Lab → · Contrast checker → · Palette generator →