#4F49E1#4F49E1

#4F49E1 is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.1% C 0.222 H 276.8°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#4F49E1
RGB	rgb(79, 73, 225)
HSL	hsl(242, 72%, 58%)
HSV	hsv(242, 68%, 88%)
CMYK	cmyk(64.9%, 67.6%, 0%, 11.8%)
CIE-LAB	lab(41.00, 47.67, -76.37)
CIE-LCH	lch(41.00, 90.03, 301.97°)
OKLab	oklab(51.14% 0.0265 -0.2204)
OKLCH	oklch(51.14% 0.222 276.8)
XYZ	xyz(19.1932, 11.8620, 72.4977)
Luminance	0.1186 (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

#4F49E1 #DBE149

analogous

#498FE1 #4F49E1 #9B49E1

triadic

#4F49E1 #E14F49 #49E14F

tetradic

#4F49E1 #E1498F #DBE149 #49E19B

square

#4F49E1 #E1498F #DBE149 #49E19B

split-complementary

#4F49E1 #E19B49 #8FE149

monochromatic

#1E1997 #2822CB #4F49E1 #827EEA #B5B2F2

Accessibility & contrast

On white

6.23

#4F49E1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4F49E1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F49E1

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F49E1	#FFFFFF	#000000	##FFFFFF
##4F49E1	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E6

Deuteranopia (green-blind)

#005ADE

Tritanopia (blue-blind)

#00728F

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4f49e1;
/* rgb */ color: rgb(79, 73, 225);
/* oklch */ color: oklch(51.1% 0.222 276.8);

Tailwind

colors: {
  custom: {
    50: '#917dec',
    500: '#4f49e1',
    950: '#000000',
  },
}

SCSS

$custom: #4f49e1;
$custom-light: #917dec;
$custom-dark: #000000;

JSON

{
  "hex": "#4f49e1",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 225
  },
  "hsl": {
    "h": 242.368,
    "s": 71.698,
    "l": 58.431
  },
  "oklch": {
    "l": 0.51139,
    "c": 0.22201,
    "h": 276.8
  },
  "luminance": 0.11864
}

Semantic roles & 50–950 ramp

primary

#4F49E1

secondary

#DFE1A5

accent

#EE39E7

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4F49E1

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

Preview Lab → · Contrast checker → · Palette generator →