#4A47DD#4A47DD

#4A47DD is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.1% C 0.220 H 275.8°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#4A47DD
RGB	rgb(74, 71, 221)
HSL	hsl(241, 69%, 57%)
HSV	hsv(241, 68%, 87%)
CMYK	cmyk(66.5%, 67.9%, 0%, 13.3%)
CIE-LAB	lab(39.88, 46.91, -75.93)
CIE-LCH	lch(39.88, 89.25, 301.71°)
OKLab	oklab(50.14% 0.0223 -0.2193)
OKLCH	oklch(50.14% 0.22 275.8)
XYZ	xyz(18.1241, 11.1812, 69.5956)
Luminance	0.1118 (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

#4A47DD #DADD47

analogous

#478FDD #4A47DD #9547DD

triadic

#4A47DD #DD4A47 #47DD4A

tetradic

#4A47DD #DD478F #DADD47 #47DD95

square

#4A47DD #DD478F #DADD47 #47DD95

split-complementary

#4A47DD #DD9547 #8FDD47

monochromatic

#1D1A8F #2724C3 #4A47DD #7D7BE7 #B0AEF0

Accessibility & contrast

On white

6.49

#4A47DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4A47DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A47DD

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A47DD	#FFFFFF	#000000	##FFFFFF
##4A47DD	1.00	6.49	3.24	6.49
#FFFFFF	6.49	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E2

Deuteranopia (green-blind)

#0057DA

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4a47dd;
/* rgb */ color: rgb(74, 71, 221);
/* oklch */ color: oklch(50.1% 0.220 275.8);

Tailwind

colors: {
  custom: {
    50: '#8e7be9',
    500: '#4a47dd',
    950: '#000000',
  },
}

SCSS

$custom: #4a47dd;
$custom-light: #8e7be9;
$custom-dark: #000000;

JSON

{
  "hex": "#4a47dd",
  "rgb": {
    "r": 74,
    "g": 71,
    "b": 221
  },
  "hsl": {
    "h": 241.2,
    "s": 68.807,
    "l": 57.255
  },
  "oklch": {
    "l": 0.50142,
    "c": 0.22039,
    "h": 275.8
  },
  "luminance": 0.11183
}

Semantic roles & 50–950 ramp

primary

#4A47DD

secondary

#DDDEA2

accent

#EC3CE8

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4A47DD

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

Preview Lab → · Contrast checker → · Palette generator →