#3C3DC6#3C3DC6

#3C3DC6 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.6% C 0.206 H 274.2°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DC6
RGB	rgb(60, 61, 198)
HSL	hsl(240, 55%, 51%)
HSV	hsv(240, 70%, 78%)
CMYK	cmyk(69.7%, 69.2%, 0%, 22.4%)
CIE-LAB	lab(34.75, 43.55, -71.11)
CIE-LCH	lch(34.75, 83.39, 301.48°)
OKLab	oklab(45.57% 0.0152 -0.2055)
OKLCH	oklch(45.57% 0.206 274.2)
XYZ	xyz(13.7219, 8.3741, 54.3083)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.94

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3DC6 #C6C53C

analogous

#3C82C6 #3C3DC6 #803CC6

triadic

#3C3DC6 #C63C3D #3DC63C

tetradic

#3C3DC6 #C63C82 #C6C53C #3CC680

square

#3C3DC6 #C63C82 #C6C53C #3CC680

split-complementary

#3C3DC6 #C6803C #82C63C

monochromatic

#1F1F69 #2D2D98 #3C3DC6 #6B6CD4 #9B9BE2

Accessibility & contrast

On white

7.85

#3C3DC6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#3C3DC6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DC6

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DC6	#FFFFFF	#000000	##FFFFFF
##3C3DC6	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058CA

Deuteranopia (green-blind)

#004BC3

Tritanopia (blue-blind)

#00627D

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3c3dc6;
/* rgb */ color: rgb(60, 61, 198);
/* oklch */ color: oklch(45.6% 0.206 274.2);

Tailwind

colors: {
  custom: {
    50: '#8573d8',
    500: '#3c3dc6',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dc6;
$custom-light: #8573d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dc6",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 198
  },
  "hsl": {
    "h": 239.565,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.4557,
    "c": 0.20609,
    "h": 274.2
  },
  "luminance": 0.08375
}

Semantic roles & 50–950 ramp

primary

#3C3DC6

secondary

#CECD90

accent

#DD4ADE

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #3C3DC6

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

Preview Lab → · Contrast checker → · Palette generator →