#4F49D0#4F49D0

#4F49D0 is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.6% C 0.201 H 278.1°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4F49D0
RGB	rgb(79, 73, 208)
HSL	hsl(243, 59%, 55%)
HSV	hsv(243, 65%, 82%)
CMYK	cmyk(62%, 64.9%, 0%, 18.4%)
CIE-LAB	lab(39.55, 42.22, -69.00)
CIE-LCH	lch(39.55, 80.89, 301.46°)
OKLab	oklab(49.64% 0.0284 -0.1988)
OKLCH	oklch(49.64% 0.201 278.1)
XYZ	xyz(16.9885, 10.9801, 60.8864)
Luminance	0.1098 (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

#4F49D0 #CAD049

analogous

#4986D0 #4F49D0 #9349D0

triadic

#4F49D0 #D04F49 #49D04F

tetradic

#4F49D0 #D04986 #CAD049 #49D093

square

#4F49D0 #D04986 #CAD049 #49D093

split-complementary

#4F49D0 #D09349 #86D049

monochromatic

#25217E #332DAF #4F49D0 #7E7ADD #ADAAE9

Accessibility & contrast

On white

6.57

#4F49D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4F49D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F49D0

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F49D0	#FFFFFF	#000000	##FFFFFF
##4F49D0	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D4

Deuteranopia (green-blind)

#0058CD

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4f49d0;
/* rgb */ color: rgb(79, 73, 208);
/* oklch */ color: oklch(49.6% 0.201 278.1);

Tailwind

colors: {
  custom: {
    50: '#8e7cdf',
    500: '#4f49d0',
    950: '#000000',
  },
}

SCSS

$custom: #4f49d0;
$custom-light: #8e7cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#4f49d0",
  "rgb": {
    "r": 79,
    "g": 73,
    "b": 208
  },
  "hsl": {
    "h": 242.667,
    "s": 58.952,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49644,
    "c": 0.20085,
    "h": 278.1
  },
  "luminance": 0.10981
}

Semantic roles & 50–950 ramp

primary

#4F49D0

secondary

#D4D79E

accent

#E246DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #4F49D0

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

Preview Lab → · Contrast checker → · Palette generator →