#3C3DCC#3C3DCC

#3C3DCC is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.1% C 0.213 H 273.9°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DCC
RGB	rgb(60, 61, 204)
HSL	hsl(240, 59%, 52%)
HSV	hsv(240, 71%, 80%)
CMYK	cmyk(70.6%, 70.1%, 0%, 20%)
CIE-LAB	lab(35.31, 45.54, -73.68)
CIE-LCH	lch(35.31, 86.61, 301.72°)
OKLab	oklab(46.15% 0.0144 -0.213)
OKLCH	oklch(46.15% 0.214 273.9)
XYZ	xyz(14.4277, 8.6564, 58.0255)
Luminance	0.0866 (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

#3C3DCC #CCCB3C

analogous

#3C85CC #3C3DCC #833CCC

triadic

#3C3DCC #CC3C3D #3DCC3C

tetradic

#3C3DCC #CC3C85 #CCCB3C #3CCC83

square

#3C3DCC #CC3C85 #CCCB3C #3CCC83

split-complementary

#3C3DCC #CC833C #85CC3C

monochromatic

#1D1E70 #2A2BA1 #3C3DCC #6D6DD9 #9D9EE5

Accessibility & contrast

On white

7.69

#3C3DCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#3C3DCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DCC

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DCC	#FFFFFF	#000000	##FFFFFF
##3C3DCC	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#004CC9

Tritanopia (blue-blind)

#006580

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c3dcc;
/* rgb */ color: rgb(60, 61, 204);
/* oklch */ color: oklch(46.1% 0.213 273.9);

Tailwind

colors: {
  custom: {
    50: '#8674dd',
    500: '#3c3dcc',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dcc;
$custom-light: #8674dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dcc",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 204
  },
  "hsl": {
    "h": 239.583,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.46146,
    "c": 0.2135,
    "h": 273.9
  },
  "luminance": 0.08658
}

Semantic roles & 50–950 ramp

primary

#3C3DCC

secondary

#D1D192

accent

#E146E2

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #3C3DCC

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

Preview Lab → · Contrast checker → · Palette generator →