#4F47D4#4F47D4

#4F47D4 is a mid, highly saturated blue. Relative luminance 0.109; OKLCH L 49.7% C 0.208 H 278.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4F47D4
RGB	rgb(79, 71, 212)
HSL	hsl(243, 62%, 55%)
HSV	hsv(243, 67%, 83%)
CMYK	cmyk(62.7%, 66.5%, 0%, 16.9%)
CIE-LAB	lab(39.45, 44.68, -71.47)
CIE-LCH	lch(39.45, 84.29, 302.01°)
OKLab	oklab(49.68% 0.0296 -0.2061)
OKLCH	oklch(49.68% 0.208 278.2)
XYZ	xyz(17.3575, 10.9208, 63.4678)
Luminance	0.1092 (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

#4F47D4 #CCD447

analogous

#4786D4 #4F47D4 #9547D4

triadic

#4F47D4 #D44F47 #47D44F

tetradic

#4F47D4 #D44786 #CCD447 #47D495

square

#4F47D4 #D44786 #CCD447 #47D495

split-complementary

#4F47D4 #D49547 #86D447

monochromatic

#241E82 #322AB4 #4F47D4 #7E79E0 #AEAAEB

Accessibility & contrast

On white

6.59

#4F47D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4F47D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F47D4

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F47D4	#FFFFFF	#000000	##FFFFFF
##4F47D4	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D8

Deuteranopia (green-blind)

#0057D1

Tritanopia (blue-blind)

#006C87

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f47d4;
/* rgb */ color: rgb(79, 71, 212);
/* oklch */ color: oklch(49.7% 0.208 278.2);

Tailwind

colors: {
  custom: {
    50: '#8f7be2',
    500: '#4f47d4',
    950: '#000000',
  },
}

SCSS

$custom: #4f47d4;
$custom-light: #8f7be2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f47d4",
  "rgb": {
    "r": 79,
    "g": 71,
    "b": 212
  },
  "hsl": {
    "h": 243.404,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.49676,
    "c": 0.20818,
    "h": 278.2
  },
  "luminance": 0.10922
}

Semantic roles & 50–950 ramp

primary

#4F47D4

secondary

#D5D99E

accent

#E543DC

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4F47D4

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

Preview Lab → · Contrast checker → · Palette generator →