#3C47D3#3C47D3

#3C47D3 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.4% C 0.211 H 272.1°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#3C47D3
RGB	rgb(60, 71, 211)
HSL	hsl(236, 63%, 53%)
HSV	hsv(236, 72%, 83%)
CMYK	cmyk(71.6%, 66.4%, 0%, 17.3%)
CIE-LAB	lab(38.14, 41.95, -73.08)
CIE-LCH	lch(38.14, 84.26, 299.86°)
OKLab	oklab(48.39% 0.0076 -0.2113)
OKLCH	oklch(48.39% 0.211 272.1)
XYZ	xyz(15.8706, 10.1687, 62.7417)
Luminance	0.1017 (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

#3C47D3 #D3C83C

analogous

#3C92D3 #3C47D3 #7C3CD3

triadic

#3C47D3 #D33C47 #47D33C

tetradic

#3C47D3 #D33C92 #D3C83C #3CD37C

square

#3C47D3 #D33C92 #D3C83C #3CD37C

split-complementary

#3C47D3 #D37C3C #92D33C

monochromatic

#1B2279 #2730AB #3C47D3 #6E76DE #A0A5EA

Accessibility & contrast

On white

6.92

#3C47D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#3C47D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C47D3

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C47D3	#FFFFFF	#000000	##FFFFFF
##3C47D3	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D7

Deuteranopia (green-blind)

#0053D0

Tritanopia (blue-blind)

#006C87

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3c47d3;
/* rgb */ color: rgb(60, 71, 211);
/* oklch */ color: oklch(48.4% 0.211 272.1);

Tailwind

colors: {
  custom: {
    50: '#877ae2',
    500: '#3c47d3',
    950: '#000000',
  },
}

SCSS

$custom: #3c47d3;
$custom-light: #877ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c47d3",
  "rgb": {
    "r": 60,
    "g": 71,
    "b": 211
  },
  "hsl": {
    "h": 235.629,
    "s": 63.18,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48386,
    "c": 0.2114,
    "h": 272.1
  },
  "luminance": 0.1017
}

Semantic roles & 50–950 ramp

primary

#3C47D3

secondary

#D6D195

accent

#DA42E6

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #3C47D3

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

Preview Lab → · Contrast checker → · Palette generator →