#3C44C8#3C44C8

#3C44C8 is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 46.9% C 0.201 H 273.0°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#3C44C8
RGB	rgb(60, 68, 200)
HSL	hsl(237, 56%, 51%)
HSV	hsv(237, 70%, 78%)
CMYK	cmyk(70%, 66%, 0%, 21.6%)
CIE-LAB	lab(36.49, 40.02, -69.42)
CIE-LCH	lch(36.49, 80.13, 299.96°)
OKLab	oklab(46.88% 0.0105 -0.2006)
OKLCH	oklch(46.88% 0.201 273)
XYZ	xyz(14.3524, 9.2636, 55.6641)
Luminance	0.0926 (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

#3C44C8 #C8C03C

analogous

#3C8AC8 #3C44C8 #7A3CC8

triadic

#3C44C8 #C83C44 #44C83C

tetradic

#3C44C8 #C83C8A #C8C03C #3CC87A

square

#3C44C8 #C83C8A #C8C03C #3CC87A

split-complementary

#3C44C8 #C87A3C #8AC83C

monochromatic

#1E236B #2C329B #3C44C8 #6C72D5 #9BA0E3

Accessibility & contrast

On white

7.36

#3C44C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#3C44C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C44C8

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C44C8	#FFFFFF	#000000	##FFFFFF
##3C44C8	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)

#005CCC

Deuteranopia (green-blind)

#004FC6

Tritanopia (blue-blind)

#006780

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c44c8;
/* rgb */ color: rgb(60, 68, 200);
/* oklch */ color: oklch(46.9% 0.201 273.0);

Tailwind

colors: {
  custom: {
    50: '#8478da',
    500: '#3c44c8',
    950: '#000000',
  },
}

SCSS

$custom: #3c44c8;
$custom-light: #8478da;
$custom-dark: #000000;

JSON

{
  "hex": "#3c44c8",
  "rgb": {
    "r": 60,
    "g": 68,
    "b": 200
  },
  "hsl": {
    "h": 236.571,
    "s": 56,
    "l": 50.98
  },
  "oklch": {
    "l": 0.46882,
    "c": 0.20086,
    "h": 273
  },
  "luminance": 0.09265
}

Semantic roles & 50–950 ramp

primary

#3C44C8

secondary

#CFCB91

accent

#D749DF

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #3C44C8

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

Preview Lab → · Contrast checker → · Palette generator →