#4D47D8#4D47D8

#4D47D8 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.9% C 0.214 H 277.2°. Best body text is #FFFFFF at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#4D47D8
RGB	rgb(77, 71, 216)
HSL	hsl(242, 65%, 56%)
HSV	hsv(242, 67%, 85%)
CMYK	cmyk(64.4%, 67.1%, 0%, 15.3%)
CIE-LAB	lab(39.65, 45.69, -73.44)
CIE-LCH	lch(39.65, 86.49, 301.88°)
OKLab	oklab(49.89% 0.0266 -0.2119)
OKLCH	oklch(49.89% 0.214 277.2)
XYZ	xyz(17.7045, 11.0406, 66.1505)
Luminance	0.1104 (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

#4D47D8 #D2D847

analogous

#478AD8 #4D47D8 #9647D8

triadic

#4D47D8 #D84D47 #47D84D

tetradic

#4D47D8 #D8478A #D2D847 #47D896

square

#4D47D8 #D8478A #D2D847 #47D896

split-complementary

#4D47D8 #D89647 #8AD847

monochromatic

#211D88 #2E27BA #4D47D8 #7E79E3 #AFACED

Accessibility & contrast

On white

6.55

#4D47D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4D47D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D47D8

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D47D8	#FFFFFF	#000000	##FFFFFF
##4D47D8	1.00	6.55	3.21	6.55
#FFFFFF	6.55	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DC

Deuteranopia (green-blind)

#0057D5

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4d47d8;
/* rgb */ color: rgb(77, 71, 216);
/* oklch */ color: oklch(49.9% 0.214 277.2);

Tailwind

colors: {
  custom: {
    50: '#8f7be5',
    500: '#4d47d8',
    950: '#000000',
  },
}

SCSS

$custom: #4d47d8;
$custom-light: #8f7be5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d47d8",
  "rgb": {
    "r": 77,
    "g": 71,
    "b": 216
  },
  "hsl": {
    "h": 242.483,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.49891,
    "c": 0.21357,
    "h": 277.2
  },
  "luminance": 0.11042
}

Semantic roles & 50–950 ramp

primary

#4D47D8

secondary

#D9DBA0

accent

#E840E1

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4D47D8

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

Preview Lab → · Contrast checker → · Palette generator →