#4D47DC#4D47DC

#4D47DC is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.2% C 0.218 H 276.9°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4D47DC
RGB	rgb(77, 71, 220)
HSL	hsl(242, 68%, 57%)
HSV	hsv(242, 68%, 86%)
CMYK	cmyk(65%, 67.7%, 0%, 13.7%)
CIE-LAB	lab(40.00, 46.97, -75.16)
CIE-LCH	lch(40.00, 88.63, 302.00°)
OKLab	oklab(50.25% 0.0261 -0.2169)
OKLCH	oklch(50.25% 0.219 276.9)
XYZ	xyz(18.2279, 11.2500, 68.9072)
Luminance	0.1125 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Purpleish Blue

#6140EF

ΔE00 3.90

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D47DC #D6DC47

analogous

#478CDC #4D47DC #9847DC

triadic

#4D47DC #DC4D47 #47DC4D

tetradic

#4D47DC #DC478C #D6DC47 #47DC98

square

#4D47DC #DC478C #D6DC47 #47DC98

split-complementary

#4D47DC #DC9847 #8CDC47

monochromatic

#201B8E #2B25C1 #4D47DC #7F7AE6 #B0AEF0

Accessibility & contrast

On white

6.46

#4D47DC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4D47DC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D47DC

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D47DC	#FFFFFF	#000000	##FFFFFF
##4D47DC	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E1

Deuteranopia (green-blind)

#0058D9

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4d47dc;
/* rgb */ color: rgb(77, 71, 220);
/* oklch */ color: oklch(50.2% 0.218 276.9);

Tailwind

colors: {
  custom: {
    50: '#907be8',
    500: '#4d47dc',
    950: '#000000',
  },
}

SCSS

$custom: #4d47dc;
$custom-light: #907be8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d47dc",
  "rgb": {
    "r": 77,
    "g": 71,
    "b": 220
  },
  "hsl": {
    "h": 242.416,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.5025,
    "c": 0.2185,
    "h": 276.9
  },
  "luminance": 0.11252
}

Semantic roles & 50–950 ramp

primary

#4D47DC

secondary

#DBDEA1

accent

#EB3DE4

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4D47DC

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

Preview Lab → · Contrast checker → · Palette generator →