#3E45C2#3E45C2

#3E45C2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.6% C 0.191 H 273.8°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#3E45C2
RGB	rgb(62, 69, 194)
HSL	hsl(237, 52%, 50%)
HSV	hsv(237, 68%, 76%)
CMYK	cmyk(68%, 64.4%, 0%, 23.9%)
CIE-LAB	lab(36.32, 37.60, -66.20)
CIE-LCH	lch(36.32, 76.13, 299.60°)
OKLab	oklab(46.63% 0.0125 -0.1911)
OKLCH	oklch(46.63% 0.191 273.8)
XYZ	xyz(13.8491, 9.1741, 52.0694)
Luminance	0.0917 (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

#3E45C2 #C2BB3E

analogous

#3E87C2 #3E45C2 #793EC2

triadic

#3E45C2 #C23E45 #45C23E

tetradic

#3E45C2 #C23E87 #C2BB3E #3EC279

square

#3E45C2 #C23E87 #C2BB3E #3EC279

split-complementary

#3E45C2 #C2793E #87C23E

monochromatic

#202466 #2F3494 #3E45C2 #6D72D1 #9B9FDF

Accessibility & contrast

On white

7.41

#3E45C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#3E45C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E45C2

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E45C2	#FFFFFF	#000000	##FFFFFF
##3E45C2	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC6

Deuteranopia (green-blind)

#004FC0

Tritanopia (blue-blind)

#00657D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3e45c2;
/* rgb */ color: rgb(62, 69, 194);
/* oklch */ color: oklch(46.6% 0.191 273.8);

Tailwind

colors: {
  custom: {
    50: '#8479d5',
    500: '#3e45c2',
    950: '#000000',
  },
}

SCSS

$custom: #3e45c2;
$custom-light: #8479d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e45c2",
  "rgb": {
    "r": 62,
    "g": 69,
    "b": 194
  },
  "hsl": {
    "h": 236.818,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4663,
    "c": 0.19149,
    "h": 273.8
  },
  "luminance": 0.09175
}

Semantic roles & 50–950 ramp

primary

#3E45C2

secondary

#CBC890

accent

#D44CDB

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E45C2

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

Preview Lab → · Contrast checker → · Palette generator →