#3E4BCD#3E4BCD

#3E4BCD is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.6% C 0.199 H 272.2°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).

Color values

HEX	#3E4BCD
RGB	rgb(62, 75, 205)
HSL	hsl(235, 59%, 52%)
HSV	hsv(235, 70%, 80%)
CMYK	cmyk(69.8%, 63.4%, 0%, 19.6%)
CIE-LAB	lab(38.66, 37.67, -68.76)
CIE-LCH	lch(38.66, 78.41, 298.72°)
OKLab	oklab(48.63% 0.0076 -0.1986)
OKLCH	oklch(48.63% 0.199 272.2)
XYZ	xyz(15.5184, 10.4626, 58.9474)
Luminance	0.1046 (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

#3E4BCD #CDC03E

analogous

#3E93CD #3E4BCD #783ECD

triadic

#3E4BCD #CD3E4B #4BCD3E

tetradic

#3E4BCD #CD3E93 #CDC03E #3ECD78

square

#3E4BCD #CD3E93 #CDC03E #3ECD78

split-complementary

#3E4BCD #CD783E #93CD3E

monochromatic

#1E2573 #2A35A3 #3E4BCD #6F78DA #9FA6E6

Accessibility & contrast

On white

6.79

#3E4BCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#3E4BCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4BCD

6.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4BCD	#FFFFFF	#000000	##FFFFFF
##3E4BCD	1.00	6.79	3.09	6.79
#FFFFFF	6.79	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D1

Deuteranopia (green-blind)

#0055CB

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3e4bcd;
/* rgb */ color: rgb(62, 75, 205);
/* oklch */ color: oklch(48.6% 0.199 272.2);

Tailwind

colors: {
  custom: {
    50: '#867ddd',
    500: '#3e4bcd',
    950: '#000000',
  },
}

SCSS

$custom: #3e4bcd;
$custom-light: #867ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4bcd",
  "rgb": {
    "r": 62,
    "g": 75,
    "b": 205
  },
  "hsl": {
    "h": 234.545,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48633,
    "c": 0.1987,
    "h": 272.2
  },
  "luminance": 0.10464
}

Semantic roles & 50–950 ramp

primary

#3E4BCD

secondary

#D3CD94

accent

#D446E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3E4BCD

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

Preview Lab → · Contrast checker → · Palette generator →