#3C3CCC#3C3CCC

#3C3CCC is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.0% C 0.215 H 274.0°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C3CCC
RGB	rgb(60, 60, 204)
HSL	hsl(240, 59%, 52%)
HSV	hsv(240, 71%, 80%)
CMYK	cmyk(70.6%, 70.6%, 0%, 20%)
CIE-LAB	lab(35.10, 46.12, -74.02)
CIE-LCH	lch(35.10, 87.21, 301.92°)
OKLab	oklab(46% 0.015 -0.214)
OKLCH	oklch(46% 0.215 274)
XYZ	xyz(14.3748, 8.5506, 58.0079)
Luminance	0.0855 (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

#3C3CCC #CCCC3C

analogous

#3C84CC #3C3CCC #843CCC

triadic

#3C3CCC #CC3C3C #3CCC3C

tetradic

#3C3CCC #CC3C84 #CCCC3C #3CCC84

square

#3C3CCC #CC3C84 #CCCC3C #3CCC84

split-complementary

#3C3CCC #CC843C #84CC3C

monochromatic

#1D1D70 #2A2AA1 #3C3CCC #6D6DD9 #9D9DE5

Accessibility & contrast

On white

7.75

#3C3CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3C3CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3CCC

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3CCC	#FFFFFF	#000000	##FFFFFF
##3C3CCC	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D0

Deuteranopia (green-blind)

#004CC9

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c3ccc;
/* rgb */ color: rgb(60, 60, 204);
/* oklch */ color: oklch(46.0% 0.215 274.0);

Tailwind

colors: {
  custom: {
    50: '#8673dd',
    500: '#3c3ccc',
    950: '#000000',
  },
}

SCSS

$custom: #3c3ccc;
$custom-light: #8673dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3ccc",
  "rgb": {
    "r": 60,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 240,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.45995,
    "c": 0.21455,
    "h": 274
  },
  "luminance": 0.08552
}

Semantic roles & 50–950 ramp

primary

#3C3CCC

secondary

#D1D192

accent

#E246E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3CCC

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

Preview Lab → · Contrast checker → · Palette generator →