#3C47CD#3C47CD

#3C47CD is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 47.8% C 0.204 H 272.3°. Best body text is #FFFFFF at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#3C47CD
RGB	rgb(60, 71, 205)
HSL	hsl(235, 59%, 52%)
HSV	hsv(235, 71%, 80%)
CMYK	cmyk(70.7%, 65.4%, 0%, 19.6%)
CIE-LAB	lab(37.61, 39.90, -70.48)
CIE-LCH	lch(37.61, 80.99, 299.51°)
OKLab	oklab(47.84% 0.0081 -0.2037)
OKLCH	oklch(47.84% 0.204 272.3)
XYZ	xyz(15.1325, 9.8734, 58.8540)
Luminance	0.0988 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C47CD #CDC23C

analogous

#3C90CD #3C47CD #793CCD

triadic

#3C47CD #CD3C47 #47CD3C

tetradic

#3C47CD #CD3C90 #CDC23C #3CCD79

square

#3C47CD #CD3C90 #CDC23C #3CCD79

split-complementary

#3C47CD #CD793C #90CD3C

monochromatic

#1D2471 #2A33A2 #3C47CD #6D75D9 #9DA3E6

Accessibility & contrast

On white

7.06

#3C47CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#3C47CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C47CD

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C47CD	#FFFFFF	#000000	##FFFFFF
##3C47CD	1.00	7.06	2.97	7.06
#FFFFFF	7.06	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD1

Deuteranopia (green-blind)

#0052CA

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3c47cd;
/* rgb */ color: rgb(60, 71, 205);
/* oklch */ color: oklch(47.8% 0.204 272.3);

Tailwind

colors: {
  custom: {
    50: '#857add',
    500: '#3c47cd',
    950: '#000000',
  },
}

SCSS

$custom: #3c47cd;
$custom-light: #857add;
$custom-dark: #000000;

JSON

{
  "hex": "#3c47cd",
  "rgb": {
    "r": 60,
    "g": 71,
    "b": 205
  },
  "hsl": {
    "h": 235.448,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47838,
    "c": 0.20382,
    "h": 272.3
  },
  "luminance": 0.09875
}

Semantic roles & 50–950 ramp

primary

#3C47CD

secondary

#D2CD93

accent

#D645E2

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0915

muted

#7D7B83

Preview Lab

Preview with #3C47CD

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

Preview Lab → · Contrast checker → · Palette generator →