#4B47D7#4B47D7

#4B47D7 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.213 H 276.6°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B47D7
RGB	rgb(75, 71, 215)
HSL	hsl(242, 64%, 56%)
HSV	hsv(242, 67%, 84%)
CMYK	cmyk(65.1%, 67%, 0%, 15.7%)
CIE-LAB	lab(39.42, 45.10, -73.24)
CIE-LCH	lch(39.42, 86.02, 301.62°)
OKLab	oklab(49.67% 0.0243 -0.2114)
OKLCH	oklch(49.67% 0.213 276.6)
XYZ	xyz(17.4166, 10.9071, 65.4643)
Luminance	0.1091 (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

#4B47D7 #D3D747

analogous

#478BD7 #4B47D7 #9347D7

triadic

#4B47D7 #D74B47 #47D74B

tetradic

#4B47D7 #D7478B #D3D747 #47D793

square

#4B47D7 #D7478B #D3D747 #47D793

split-complementary

#4B47D7 #D79347 #8BD747

monochromatic

#201D86 #2C28B9 #4B47D7 #7C79E2 #ADACED

Accessibility & contrast

On white

6.60

#4B47D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4B47D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B47D7

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B47D7	#FFFFFF	#000000	##FFFFFF
##4B47D7	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DB

Deuteranopia (green-blind)

#0057D4

Tritanopia (blue-blind)

#006D89

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b47d7;
/* rgb */ color: rgb(75, 71, 215);
/* oklch */ color: oklch(49.7% 0.213 276.6);

Tailwind

colors: {
  custom: {
    50: '#8e7be4',
    500: '#4b47d7',
    950: '#000000',
  },
}

SCSS

$custom: #4b47d7;
$custom-light: #8e7be4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b47d7",
  "rgb": {
    "r": 75,
    "g": 71,
    "b": 215
  },
  "hsl": {
    "h": 241.667,
    "s": 64.286,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49666,
    "c": 0.21277,
    "h": 276.6
  },
  "luminance": 0.10909
}

Semantic roles & 50–950 ramp

primary

#4B47D7

secondary

#D9DB9F

accent

#E741E3

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4B47D7

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

Preview Lab → · Contrast checker → · Palette generator →