#3C3CD3#3C3CD3

#3C3CD3 is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.7% C 0.223 H 273.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#3C3CD3
RGB	rgb(60, 60, 211)
HSL	hsl(240, 63%, 53%)
HSV	hsv(240, 72%, 83%)
CMYK	cmyk(71.6%, 71.6%, 0%, 17.3%)
CIE-LAB	lab(35.78, 48.41, -76.97)
CIE-LCH	lch(35.78, 90.92, 302.17°)
OKLab	oklab(46.68% 0.0139 -0.2226)
OKLCH	oklch(46.68% 0.223 273.6)
XYZ	xyz(15.2333, 8.8940, 62.5293)
Luminance	0.0890 (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

#3C3CD3 #D3D33C

analogous

#3C87D3 #3C3CD3 #873CD3

triadic

#3C3CD3 #D33C3C #3CD33C

tetradic

#3C3CD3 #D33C87 #D3D33C #3CD387

square

#3C3CD3 #D33C87 #D3D33C #3CD387

split-complementary

#3C3CD3 #D3873C #87D33C

monochromatic

#1B1B79 #2727AB #3C3CD3 #6E6EDE #A0A0EA

Accessibility & contrast

On white

7.56

#3C3CD3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#3C3CD3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3CD3

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3CD3	#FFFFFF	#000000	##FFFFFF
##3C3CD3	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD7

Deuteranopia (green-blind)

#004DD0

Tritanopia (blue-blind)

#006784

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #3c3cd3;
/* rgb */ color: rgb(60, 60, 211);
/* oklch */ color: oklch(46.7% 0.223 273.6);

Tailwind

colors: {
  custom: {
    50: '#8773e2',
    500: '#3c3cd3',
    950: '#000000',
  },
}

SCSS

$custom: #3c3cd3;
$custom-light: #8773e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3cd3",
  "rgb": {
    "r": 60,
    "g": 60,
    "b": 211
  },
  "hsl": {
    "h": 240,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.46682,
    "c": 0.22305,
    "h": 273.6
  },
  "luminance": 0.08896
}

Semantic roles & 50–950 ramp

primary

#3C3CD3

secondary

#D6D695

accent

#E642E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3C3CD3

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

Preview Lab → · Contrast checker → · Palette generator →