#4747CD#4747CD

#4747CD is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.5% C 0.201 H 275.9°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#4747CD
RGB	rgb(71, 71, 205)
HSL	hsl(240, 57%, 54%)
HSV	hsv(240, 65%, 80%)
CMYK	cmyk(65.4%, 65.4%, 0%, 19.6%)
CIE-LAB	lab(38.29, 41.30, -69.34)
CIE-LCH	lch(38.29, 80.71, 300.78°)
OKLab	oklab(48.51% 0.0206 -0.2001)
OKLCH	oklch(48.51% 0.201 275.9)
XYZ	xyz(15.8676, 10.2525, 58.8885)
Luminance	0.1025 (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

#4747CD #CDCD47

analogous

#478ACD #4747CD #8A47CD

triadic

#4747CD #CD4747 #47CD47

tetradic

#4747CD #CD478A #CDCD47 #47CD8A

square

#4747CD #CD478A #CDCD47 #47CD8A

split-complementary

#4747CD #CD8A47 #8ACD47

monochromatic

#212179 #2E2EA9 #4747CD #7777DA #A7A7E7

Accessibility & contrast

On white

6.88

#4747CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4747CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4747CD

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4747CD	#FFFFFF	#000000	##FFFFFF
##4747CD	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D1

Deuteranopia (green-blind)

#0054CA

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4747cd;
/* rgb */ color: rgb(71, 71, 205);
/* oklch */ color: oklch(48.5% 0.201 275.9);

Tailwind

colors: {
  custom: {
    50: '#8a7bdd',
    500: '#4747cd',
    950: '#000000',
  },
}

SCSS

$custom: #4747cd;
$custom-light: #8a7bdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4747cd",
  "rgb": {
    "r": 71,
    "g": 71,
    "b": 205
  },
  "hsl": {
    "h": 240,
    "s": 57.265,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4851,
    "c": 0.20111,
    "h": 275.9
  },
  "luminance": 0.10254
}

Semantic roles & 50–950 ramp

primary

#4747CD

secondary

#D4D49B

accent

#E147E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4747CD

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

Preview Lab → · Contrast checker → · Palette generator →