#3C39D3#3C39D3

#3C39D3 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.3% C 0.226 H 273.9°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#3C39D3
RGB	rgb(60, 57, 211)
HSL	hsl(241, 64%, 53%)
HSV	hsv(241, 73%, 83%)
CMYK	cmyk(71.6%, 73%, 0%, 17.3%)
CIE-LAB	lab(35.18, 50.08, -77.95)
CIE-LCH	lch(35.18, 92.66, 302.72°)
OKLab	oklab(46.25% 0.0154 -0.2255)
OKLCH	oklch(46.25% 0.226 273.9)
XYZ	xyz(15.0806, 8.5886, 62.4784)
Luminance	0.0859 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C39D3 #D0D339

analogous

#3983D3 #3C39D3 #8939D3

triadic

#3C39D3 #D33C39 #39D33C

tetradic

#3C39D3 #D33983 #D0D339 #39D389

square

#3C39D3 #D33983 #D0D339 #39D389

split-complementary

#3C39D3 #D38939 #83D339

monochromatic

#1C1A77 #2826A9 #3C39D3 #6D6BDE #9F9DE9

Accessibility & contrast

On white

7.73

#3C39D3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#3C39D3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C39D3

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C39D3	#FFFFFF	#000000	##FFFFFF
##3C39D3	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD8

Deuteranopia (green-blind)

#004BD0

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3c39d3;
/* rgb */ color: rgb(60, 57, 211);
/* oklch */ color: oklch(46.3% 0.226 273.9);

Tailwind

colors: {
  custom: {
    50: '#8871e2',
    500: '#3c39d3',
    950: '#000000',
  },
}

SCSS

$custom: #3c39d3;
$custom-light: #8871e2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c39d3",
  "rgb": {
    "r": 60,
    "g": 57,
    "b": 211
  },
  "hsl": {
    "h": 241.169,
    "s": 63.636,
    "l": 52.549
  },
  "oklch": {
    "l": 0.46254,
    "c": 0.22601,
    "h": 273.9
  },
  "luminance": 0.0859
}

Semantic roles & 50–950 ramp

primary

#3C39D3

secondary

#D4D592

accent

#E741E3

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3C39D3

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

Preview Lab → · Contrast checker → · Palette generator →