#3C3DC3#3C3DC3

#3C3DC3 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.3% C 0.202 H 274.4°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DC3
RGB	rgb(60, 61, 195)
HSL	hsl(240, 53%, 50%)
HSV	hsv(240, 69%, 76%)
CMYK	cmyk(69.2%, 68.7%, 0%, 23.5%)
CIE-LAB	lab(34.47, 42.55, -69.81)
CIE-LCH	lch(34.47, 81.76, 301.36°)
OKLab	oklab(45.29% 0.0156 -0.2017)
OKLCH	oklch(45.29% 0.202 274.4)
XYZ	xyz(13.3793, 8.2370, 52.5040)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.92

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C3DC3 #C3C23C

analogous

#3C80C3 #3C3DC3 #7F3CC3

triadic

#3C3DC3 #C33C3D #3DC33C

tetradic

#3C3DC3 #C33C80 #C3C23C #3CC37F

square

#3C3DC3 #C33C80 #C3C23C #3CC37F

split-complementary

#3C3DC3 #C37F3C #80C33C

monochromatic

#1F2065 #2E2E94 #3C3DC3 #6B6CD1 #9A9AE0

Accessibility & contrast

On white

7.93

#3C3DC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#3C3DC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DC3

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DC3	#FFFFFF	#000000	##FFFFFF
##3C3DC3	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C7

Deuteranopia (green-blind)

#004BC1

Tritanopia (blue-blind)

#00617B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3c3dc3;
/* rgb */ color: rgb(60, 61, 195);
/* oklch */ color: oklch(45.3% 0.202 274.4);

Tailwind

colors: {
  custom: {
    50: '#8473d6',
    500: '#3c3dc3',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dc3;
$custom-light: #8473d6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dc3",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 195
  },
  "hsl": {
    "h": 239.556,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.45285,
    "c": 0.20234,
    "h": 274.4
  },
  "luminance": 0.08238
}

Semantic roles & 50–950 ramp

primary

#3C3DC3

secondary

#CCCB8F

accent

#DB4BDC

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3C3DC3

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

Preview Lab → · Contrast checker → · Palette generator →