#4A47E1#4A47E1

#4A47E1 is a mid, highly saturated blue. Relative luminance 0.114; OKLCH L 50.5% C 0.225 H 275.6°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#4A47E1
RGB	rgb(74, 71, 225)
HSL	hsl(241, 72%, 58%)
HSV	hsv(241, 68%, 88%)
CMYK	cmyk(67.1%, 68.4%, 0%, 11.8%)
CIE-LAB	lab(40.24, 48.20, -77.63)
CIE-LCH	lch(40.24, 91.37, 301.84°)
OKLab	oklab(50.51% 0.0218 -0.2242)
OKLCH	oklch(50.51% 0.225 275.6)
XYZ	xyz(18.6634, 11.3969, 72.4358)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.76

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A47E1 #DEE147

analogous

#4791E1 #4A47E1 #9747E1

triadic

#4A47E1 #E14A47 #47E14A

tetradic

#4A47E1 #E14791 #DEE147 #47E197

square

#4A47E1 #E14791 #DEE147 #47E197

split-complementary

#4A47E1 #E19747 #91E147

monochromatic

#1B1895 #2421CA #4A47E1 #7E7CEA #B2B0F2

Accessibility & contrast

On white

6.40

#4A47E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#4A47E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A47E1

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A47E1	#FFFFFF	#000000	##FFFFFF
##4A47E1	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066E6

Deuteranopia (green-blind)

#0058DE

Tritanopia (blue-blind)

#00718F

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4a47e1;
/* rgb */ color: rgb(74, 71, 225);
/* oklch */ color: oklch(50.5% 0.225 275.6);

Tailwind

colors: {
  custom: {
    50: '#8f7bec',
    500: '#4a47e1',
    950: '#000000',
  },
}

SCSS

$custom: #4a47e1;
$custom-light: #8f7bec;
$custom-dark: #000000;

JSON

{
  "hex": "#4a47e1",
  "rgb": {
    "r": 74,
    "g": 71,
    "b": 225
  },
  "hsl": {
    "h": 241.169,
    "s": 71.963,
    "l": 58.039
  },
  "oklch": {
    "l": 0.50508,
    "c": 0.22529,
    "h": 275.6
  },
  "luminance": 0.11399
}

Semantic roles & 50–950 ramp

primary

#4A47E1

secondary

#DFE1A3

accent

#EF39EB

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A47E1

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

Preview Lab → · Contrast checker → · Palette generator →