#4D47D5#4D47D5

#4D47D5 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.6% C 0.210 H 277.4°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4D47D5
RGB	rgb(77, 71, 213)
HSL	hsl(243, 63%, 56%)
HSV	hsv(243, 67%, 84%)
CMYK	cmyk(63.8%, 66.7%, 0%, 16.5%)
CIE-LAB	lab(39.39, 44.72, -72.15)
CIE-LCH	lch(39.39, 84.88, 301.80°)
OKLab	oklab(49.62% 0.027 -0.2081)
OKLCH	oklch(49.62% 0.21 277.4)
XYZ	xyz(17.3202, 10.8869, 64.1265)
Luminance	0.1089 (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

#4D47D5 #CFD547

analogous

#4788D5 #4D47D5 #9447D5

triadic

#4D47D5 #D54D47 #47D54D

tetradic

#4D47D5 #D54788 #CFD547 #47D594

square

#4D47D5 #D54788 #CFD547 #47D594

split-complementary

#4D47D5 #D59447 #88D547

monochromatic

#221E84 #2F29B5 #4D47D5 #7D79E0 #ADABEC

Accessibility & contrast

On white

6.61

#4D47D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4D47D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D47D5

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D47D5	#FFFFFF	#000000	##FFFFFF
##4D47D5	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D9

Deuteranopia (green-blind)

#0057D2

Tritanopia (blue-blind)

#006C88

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4d47d5;
/* rgb */ color: rgb(77, 71, 213);
/* oklch */ color: oklch(49.6% 0.210 277.4);

Tailwind

colors: {
  custom: {
    50: '#8e7be3',
    500: '#4d47d5',
    950: '#000000',
  },
}

SCSS

$custom: #4d47d5;
$custom-light: #8e7be3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d47d5",
  "rgb": {
    "r": 77,
    "g": 71,
    "b": 213
  },
  "hsl": {
    "h": 242.535,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.49624,
    "c": 0.20985,
    "h": 277.4
  },
  "luminance": 0.10888
}

Semantic roles & 50–950 ramp

primary

#4D47D5

secondary

#D7D99E

accent

#E642DF

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4D47D5

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

Preview Lab → · Contrast checker → · Palette generator →