#3C3DD4#3C3DD4

#3C3DD4 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.9% C 0.223 H 273.4°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DD4
RGB	rgb(60, 61, 212)
HSL	hsl(240, 64%, 53%)
HSV	hsv(240, 72%, 83%)
CMYK	cmyk(71.7%, 71.2%, 0%, 16.9%)
CIE-LAB	lab(36.08, 48.17, -77.05)
CIE-LCH	lch(36.08, 90.86, 302.01°)
OKLab	oklab(46.93% 0.0132 -0.2229)
OKLCH	oklch(46.93% 0.223 273.4)
XYZ	xyz(15.4119, 9.0501, 63.2092)
Luminance	0.0905 (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

#3C3DD4 #D4D33C

analogous

#3C89D4 #3C3DD4 #873CD4

triadic

#3C3DD4 #D43C3D #3DD43C

tetradic

#3C3DD4 #D43C89 #D4D33C #3CD487

square

#3C3DD4 #D43C89 #D4D33C #3CD487

split-complementary

#3C3DD4 #D4873C #89D43C

monochromatic

#1B1C7B #2627AD #3C3DD4 #6E6FDF #A0A1EA

Accessibility & contrast

On white

7.47

#3C3DD4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#3C3DD4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DD4

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DD4	#FFFFFF	#000000	##FFFFFF
##3C3DD4	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD8

Deuteranopia (green-blind)

#004ED1

Tritanopia (blue-blind)

#006884

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3c3dd4;
/* rgb */ color: rgb(60, 61, 212);
/* oklch */ color: oklch(46.9% 0.223 273.4);

Tailwind

colors: {
  custom: {
    50: '#8874e3',
    500: '#3c3dd4',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dd4;
$custom-light: #8874e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dd4",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 212
  },
  "hsl": {
    "h": 239.605,
    "s": 63.866,
    "l": 53.333
  },
  "oklch": {
    "l": 0.46926,
    "c": 0.22325,
    "h": 273.4
  },
  "luminance": 0.09052
}

Semantic roles & 50–950 ramp

primary

#3C3DD4

secondary

#D7D695

accent

#E641E7

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3C3DD4

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

Preview Lab → · Contrast checker → · Palette generator →