#3E4DCD#3E4DCD

#3E4DCD is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.0% C 0.196 H 271.8°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#3E4DCD
RGB	rgb(62, 77, 205)
HSL	hsl(234, 59%, 52%)
HSV	hsv(234, 70%, 80%)
CMYK	cmyk(69.8%, 62.4%, 0%, 19.6%)
CIE-LAB	lab(39.14, 36.43, -67.98)
CIE-LCH	lch(39.14, 77.13, 298.19°)
OKLab	oklab(48.98% 0.0061 -0.1963)
OKLCH	oklch(48.98% 0.196 271.8)
XYZ	xyz(15.6562, 10.7381, 58.9933)
Luminance	0.1074 (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

#3E4DCD #CDBE3E

analogous

#3E95CD #3E4DCD #763ECD

triadic

#3E4DCD #CD3E4D #4DCD3E

tetradic

#3E4DCD #CD3E95 #CDBE3E #3ECD76

square

#3E4DCD #CD3E95 #CDBE3E #3ECD76

split-complementary

#3E4DCD #CD763E #95CD3E

monochromatic

#1E2773 #2A37A3 #3E4DCD #6F7ADA #9FA7E6

Accessibility & contrast

On white

6.67

#3E4DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#3E4DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E4DCD

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E4DCD	#FFFFFF	#000000	##FFFFFF
##3E4DCD	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D1

Deuteranopia (green-blind)

#0056CB

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3e4dcd;
/* rgb */ color: rgb(62, 77, 205);
/* oklch */ color: oklch(49.0% 0.196 271.8);

Tailwind

colors: {
  custom: {
    50: '#867fdd',
    500: '#3e4dcd',
    950: '#000000',
  },
}

SCSS

$custom: #3e4dcd;
$custom-light: #867fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#3e4dcd",
  "rgb": {
    "r": 62,
    "g": 77,
    "b": 205
  },
  "hsl": {
    "h": 233.706,
    "s": 58.848,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48983,
    "c": 0.19636,
    "h": 271.8
  },
  "luminance": 0.1074
}

Semantic roles & 50–950 ramp

primary

#3E4DCD

secondary

#D3CC94

accent

#D246E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #3E4DCD

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

Preview Lab → · Contrast checker → · Palette generator →