#3C44C3#3C44C3

#3C44C3 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.4% C 0.194 H 273.2°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#3C44C3
RGB	rgb(60, 68, 195)
HSL	hsl(236, 53%, 50%)
HSV	hsv(236, 69%, 76%)
CMYK	cmyk(69.2%, 65.1%, 0%, 23.5%)
CIE-LAB	lab(36.05, 38.30, -67.23)
CIE-LCH	lch(36.05, 77.37, 299.67°)
OKLab	oklab(46.43% 0.0109 -0.1941)
OKLCH	oklch(46.43% 0.194 273.2)
XYZ	xyz(13.7776, 9.0337, 52.6368)
Luminance	0.0903 (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

#3C44C3 #C3BB3C

analogous

#3C88C3 #3C44C3 #773CC3

triadic

#3C44C3 #C33C44 #44C33C

tetradic

#3C44C3 #C33C88 #C3BB3C #3CC377

square

#3C44C3 #C33C88 #C3BB3C #3CC377

split-complementary

#3C44C3 #C3773C #88C33C

monochromatic

#1F2365 #2E3494 #3C44C3 #6B71D1 #9A9EE0

Accessibility & contrast

On white

7.48

#3C44C3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3C44C3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C44C3

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C44C3	#FFFFFF	#000000	##FFFFFF
##3C44C3	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC7

Deuteranopia (green-blind)

#004FC1

Tritanopia (blue-blind)

#00657D

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3c44c3;
/* rgb */ color: rgb(60, 68, 195);
/* oklch */ color: oklch(46.4% 0.194 273.2);

Tailwind

colors: {
  custom: {
    50: '#8378d6',
    500: '#3c44c3',
    950: '#000000',
  },
}

SCSS

$custom: #3c44c3;
$custom-light: #8378d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c44c3",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 195
  },
  "hsl": {
    "h": 236.444,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.46429,
    "c": 0.19446,
    "h": 273.2
  },
  "luminance": 0.09035
}

Semantic roles & 50–950 ramp

primary

#3C44C3

secondary

#CCC88F

accent

#D44BDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3C44C3

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

Preview Lab → · Contrast checker → · Palette generator →