#3C3DC4#3C3DC4

#3C3DC4 is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.4% C 0.204 H 274.4°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#3C3DC4
RGB	rgb(60, 61, 196)
HSL	hsl(240, 54%, 50%)
HSV	hsv(240, 69%, 77%)
CMYK	cmyk(69.4%, 68.9%, 0%, 23.1%)
CIE-LAB	lab(34.56, 42.88, -70.25)
CIE-LCH	lch(34.56, 82.30, 301.40°)
OKLab	oklab(45.38% 0.0155 -0.203)
OKLCH	oklch(45.38% 0.204 274.4)
XYZ	xyz(13.4927, 8.2824, 53.1014)
Luminance	0.0828 (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

#3C3DC4 #C4C33C

analogous

#3C81C4 #3C3DC4 #7F3CC4

triadic

#3C3DC4 #C43C3D #3DC43C

tetradic

#3C3DC4 #C43C81 #C4C33C #3CC47F

square

#3C3DC4 #C43C81 #C4C33C #3CC47F

split-complementary

#3C3DC4 #C47F3C #81C43C

monochromatic

#1F2067 #2D2E96 #3C3DC4 #6B6CD2 #9A9AE0

Accessibility & contrast

On white

7.90

#3C3DC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#3C3DC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C3DC4

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C3DC4	#FFFFFF	#000000	##FFFFFF
##3C3DC4	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C8

Deuteranopia (green-blind)

#004BC1

Tritanopia (blue-blind)

#00627C

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #3c3dc4;
/* rgb */ color: rgb(60, 61, 196);
/* oklch */ color: oklch(45.4% 0.204 274.4);

Tailwind

colors: {
  custom: {
    50: '#8473d7',
    500: '#3c3dc4',
    950: '#000000',
  },
}

SCSS

$custom: #3c3dc4;
$custom-light: #8473d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c3dc4",
  "rgb": {
    "r": 60,
    "g": 61,
    "b": 196
  },
  "hsl": {
    "h": 239.559,
    "s": 53.543,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45379,
    "c": 0.20359,
    "h": 274.4
  },
  "luminance": 0.08284
}

Semantic roles & 50–950 ramp

primary

#3C3DC4

secondary

#CCCC90

accent

#DC4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3C3DC4

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

Preview Lab → · Contrast checker → · Palette generator →