#3C3CD9#3C3CD9

#3C3CD9 is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.230 H 273.2°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#3C3CD9
RGB	rgb(60, 60, 217)
HSL	hsl(240, 67%, 54%)
HSV	hsv(240, 72%, 85%)
CMYK	cmyk(72.4%, 72.4%, 0%, 14.9%)
CIE-LAB	lab(36.37, 50.35, -79.45)
CIE-LCH	lch(36.37, 94.07, 302.36°)
OKLab	oklab(47.28% 0.0129 -0.2299)
OKLCH	oklch(47.28% 0.23 273.2)
XYZ	xyz(15.9995, 9.2005, 66.5649)
Luminance	0.0920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.23

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3CD9 #D9D93C

analogous

#3C8BD9 #3C3CD9 #8B3CD9

triadic

#3C3CD9 #D93C3C #3CD93C

tetradic

#3C3CD9 #D93C8B #D9D93C #3CD98B

square

#3C3CD9 #D93C8B #D9D93C #3CD98B

split-complementary

#3C3CD9 #D98B3C #8BD93C

monochromatic

#191981 #2323B5 #3C3CD9 #6F6FE3 #A2A2ED

Accessibility & contrast

On white

7.39

#3C3CD9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#3C3CD9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3CD9

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3CD9	#FFFFFF	#000000	##FFFFFF
##3C3CD9	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDE

Deuteranopia (green-blind)

#004ED6

Tritanopia (blue-blind)

#006987

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3c3cd9;
/* rgb */ color: rgb(60, 60, 217);
/* oklch */ color: oklch(47.3% 0.230 273.2);

Tailwind

colors: {
  custom: {
    50: '#8973e6',
    500: '#3c3cd9',
    950: '#000000',
  },
}

SCSS

$custom: #3c3cd9;
$custom-light: #8973e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3cd9",
  "rgb": {
    "r": 60,
    "g": 60,
    "b": 217
  },
  "hsl": {
    "h": 240,
    "s": 67.382,
    "l": 54.314
  },
  "oklch": {
    "l": 0.47277,
    "c": 0.23023,
    "h": 273.2
  },
  "luminance": 0.09202
}

Semantic roles & 50–950 ramp

primary

#3C3CD9

secondary

#DADA97

accent

#EA3EEA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3C3CD9

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

Preview Lab → · Contrast checker → · Palette generator →