#4F49D7#4F49D7

#4F49D7 is a mid, highly saturated blue. Relative luminance 0.113; OKLCH L 50.3% C 0.210 H 277.6°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#4F49D7
RGB	rgb(79, 73, 215)
HSL	hsl(243, 64%, 56%)
HSV	hsv(243, 66%, 84%)
CMYK	cmyk(63.3%, 66%, 0%, 15.7%)
CIE-LAB	lab(40.13, 44.47, -72.07)
CIE-LCH	lch(40.13, 84.69, 301.68°)
OKLab	oklab(50.25% 0.0277 -0.2078)
OKLCH	oklch(50.25% 0.21 277.6)
XYZ	xyz(17.8688, 11.3322, 65.5225)
Luminance	0.1133 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 4.21

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F49D7 #D1D749

analogous

#498AD7 #4F49D7 #9649D7

triadic

#4F49D7 #D74F49 #49D74F

tetradic

#4F49D7 #D7498A #D1D749 #49D796

square

#4F49D7 #D7498A #D1D749 #49D796

split-complementary

#4F49D7 #D79649 #8AD749

monochromatic

#221E88 #2F29BA #4F49D7 #807BE2 #B0ADED

Accessibility & contrast

On white

6.43

#4F49D7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#4F49D7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F49D7

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F49D7	#FFFFFF	#000000	##FFFFFF
##4F49D7	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064DB

Deuteranopia (green-blind)

#0059D4

Tritanopia (blue-blind)

#006E8A

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4f49d7;
/* rgb */ color: rgb(79, 73, 215);
/* oklch */ color: oklch(50.3% 0.210 277.6);

Tailwind

colors: {
  custom: {
    50: '#8f7de4',
    500: '#4f49d7',
    950: '#000000',
  },
}

SCSS

$custom: #4f49d7;
$custom-light: #8f7de4;
$custom-dark: #000000;

JSON

{
  "hex": "#4f49d7",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 215
  },
  "hsl": {
    "h": 242.535,
    "s": 63.964,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50252,
    "c": 0.20966,
    "h": 277.6
  },
  "luminance": 0.11334
}

Semantic roles & 50–950 ramp

primary

#4F49D7

secondary

#D9DBA1

accent

#E741E0

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4F49D7

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

Preview Lab → · Contrast checker → · Palette generator →