#4D47D3#4D47D3

#4D47D3 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.4% C 0.207 H 277.5°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D47D3
RGB	rgb(77, 71, 211)
HSL	hsl(243, 61%, 55%)
HSV	hsv(243, 66%, 83%)
CMYK	cmyk(63.5%, 66.4%, 0%, 17.3%)
CIE-LAB	lab(39.22, 44.08, -71.28)
CIE-LCH	lch(39.22, 83.81, 301.73°)
OKLab	oklab(49.45% 0.0272 -0.2056)
OKLCH	oklch(49.45% 0.207 277.5)
XYZ	xyz(17.0679, 10.7860, 62.7979)
Luminance	0.1079 (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

#4D47D3 #CDD347

analogous

#4787D3 #4D47D3 #9347D3

triadic

#4D47D3 #D34D47 #47D34D

tetradic

#4D47D3 #D34787 #CDD347 #47D393

square

#4D47D3 #D34787 #CDD347 #47D393

split-complementary

#4D47D3 #D39347 #87D347

monochromatic

#231F81 #302BB2 #4D47D3 #7D78DF #ADAAEB

Accessibility & contrast

On white

6.65

#4D47D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4D47D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D47D3

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D47D3	#FFFFFF	#000000	##FFFFFF
##4D47D3	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D7

Deuteranopia (green-blind)

#0056D0

Tritanopia (blue-blind)

#006C87

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4d47d3;
/* rgb */ color: rgb(77, 71, 211);
/* oklch */ color: oklch(49.4% 0.207 277.5);

Tailwind

colors: {
  custom: {
    50: '#8e7be2',
    500: '#4d47d3',
    950: '#000000',
  },
}

SCSS

$custom: #4d47d3;
$custom-light: #8e7be2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d47d3",
  "rgb": {
    "r": 77,
    "g": 71,
    "b": 211
  },
  "hsl": {
    "h": 242.571,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.49447,
    "c": 0.20735,
    "h": 277.5
  },
  "luminance": 0.10787
}

Semantic roles & 50–950 ramp

primary

#4D47D3

secondary

#D6D89E

accent

#E543DE

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #4D47D3

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

Preview Lab → · Contrast checker → · Palette generator →