#3E49C1#3E49C1

#3E49C1 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.2% C 0.185 H 273.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#3E49C1
RGB	rgb(62, 73, 193)
HSL	hsl(235, 51%, 50%)
HSV	hsv(235, 68%, 76%)
CMYK	cmyk(67.9%, 62.2%, 0%, 24.3%)
CIE-LAB	lab(37.19, 34.76, -64.19)
CIE-LCH	lch(37.19, 73.00, 298.43°)
OKLab	oklab(47.24% 0.0096 -0.1852)
OKLCH	oklch(47.24% 0.185 273)
XYZ	xyz(13.9916, 9.6382, 51.5647)
Luminance	0.0964 (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

#3E49C1 #C1B63E

analogous

#3E8AC1 #3E49C1 #753EC1

triadic

#3E49C1 #C13E49 #49C13E

tetradic

#3E49C1 #C13E8A #C1B63E #3EC175

square

#3E49C1 #C13E8A #C1B63E #3EC175

split-complementary

#3E49C1 #C1753E #8AC13E

monochromatic

#202664 #2F3793 #3E49C1 #6C75D0 #9BA0DF

Accessibility & contrast

On white

7.17

#3E49C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#3E49C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E49C1

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E49C1	#FFFFFF	#000000	##FFFFFF
##3E49C1	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC5

Deuteranopia (green-blind)

#0052BF

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #3e49c1;
/* rgb */ color: rgb(62, 73, 193);
/* oklch */ color: oklch(47.2% 0.185 273.0);

Tailwind

colors: {
  custom: {
    50: '#837cd5',
    500: '#3e49c1',
    950: '#000000',
  },
}

SCSS

$custom: #3e49c1;
$custom-light: #837cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e49c1",
  "rgb": {
    "r": 62,
    "g": 73,
    "b": 193
  },
  "hsl": {
    "h": 234.962,
    "s": 51.373,
    "l": 50
  },
  "oklch": {
    "l": 0.47241,
    "c": 0.18543,
    "h": 273
  },
  "luminance": 0.09639
}

Semantic roles & 50–950 ramp

primary

#3E49C1

secondary

#CBC690

accent

#CF4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3E49C1

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

Preview Lab → · Contrast checker → · Palette generator →