#3C49BA#3C49BA

#3C49BA is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.5% C 0.177 H 272.5°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3C49BA
RGB	rgb(60, 73, 186)
HSL	hsl(234, 51%, 48%)
HSV	hsv(234, 68%, 73%)
CMYK	cmyk(67.7%, 60.8%, 0%, 27.1%)
CIE-LAB	lab(36.50, 32.03, -61.22)
CIE-LCH	lch(36.50, 69.09, 297.62°)
OKLab	oklab(46.53% 0.0077 -0.1765)
OKLCH	oklch(46.53% 0.177 272.5)
XYZ	xyz(13.1060, 9.2697, 47.5434)
Luminance	0.0927 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C49BA #BAAD3C

analogous

#3C88BA #3C49BA #6E3CBA

triadic

#3C49BA #BA3C49 #49BA3C

tetradic

#3C49BA #BA3C88 #BAAD3C #3CBA6E

square

#3C49BA #BA3C88 #BAAD3C #3CBA6E

split-complementary

#3C49BA #BA6E3C #88BA3C

monochromatic

#1E255D #2D378C #3C49BA #6670CE #949BDC

Accessibility & contrast

On white

7.36

#3C49BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3C49BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C49BA

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C49BA	#FFFFFF	#000000	##FFFFFF
##3C49BA	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBE

Deuteranopia (green-blind)

#0050B8

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c49ba;
/* rgb */ color: rgb(60, 73, 186);
/* oklch */ color: oklch(46.5% 0.177 272.5);

Tailwind

colors: {
  custom: {
    50: '#817bd0',
    500: '#3c49ba',
    950: '#000000',
  },
}

SCSS

$custom: #3c49ba;
$custom-light: #817bd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c49ba",
  "rgb": {
    "r": 60,
    "g": 73,
    "b": 186
  },
  "hsl": {
    "h": 233.81,
    "s": 51.22,
    "l": 48.235
  },
  "oklch": {
    "l": 0.46526,
    "c": 0.17665,
    "h": 272.5
  },
  "luminance": 0.09271
}

Semantic roles & 50–950 ramp

primary

#3C49BA

secondary

#C8C18A

accent

#CC4DDB

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #3C49BA

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

Preview Lab → · Contrast checker → · Palette generator →