#3C41CC#3C41CC

#3C41CC is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.8% C 0.209 H 273.3°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#3C41CC
RGB	rgb(60, 65, 204)
HSL	hsl(238, 59%, 52%)
HSV	hsv(238, 71%, 80%)
CMYK	cmyk(70.6%, 68.1%, 0%, 20%)
CIE-LAB	lab(36.18, 43.19, -72.26)
CIE-LCH	lch(36.18, 84.18, 300.86°)
OKLab	oklab(46.77% 0.012 -0.2089)
OKLCH	oklch(46.77% 0.209 273.3)
XYZ	xyz(14.6492, 9.0995, 58.0994)
Luminance	0.0910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C41CC #CCC73C

analogous

#3C89CC #3C41CC #7F3CCC

triadic

#3C41CC #CC3C41 #41CC3C

tetradic

#3C41CC #CC3C89 #CCC73C #3CCC7F

square

#3C41CC #CC3C89 #CCC73C #3CCC7F

split-complementary

#3C41CC #CC7F3C #89CC3C

monochromatic

#1D2070 #2A2EA1 #3C41CC #6D70D9 #9DA0E5

Accessibility & contrast

On white

7.45

#3C41CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#3C41CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C41CC

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C41CC	#FFFFFF	#000000	##FFFFFF
##3C41CC	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#004EC9

Tritanopia (blue-blind)

#006781

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #3c41cc;
/* rgb */ color: rgb(60, 65, 204);
/* oklch */ color: oklch(46.8% 0.209 273.3);

Tailwind

colors: {
  custom: {
    50: '#8676dd',
    500: '#3c41cc',
    950: '#000000',
  },
}

SCSS

$custom: #3c41cc;
$custom-light: #8676dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c41cc",
  "rgb": {
    "r": 60,
    "g": 65,
    "b": 204
  },
  "hsl": {
    "h": 237.917,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46766,
    "c": 0.20923,
    "h": 273.3
  },
  "luminance": 0.09101
}

Semantic roles & 50–950 ramp

primary

#3C41CC

secondary

#D1CF92

accent

#DC46E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C41CC

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

Preview Lab → · Contrast checker → · Palette generator →