#4F44C8#4F44C8

#4F44C8 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.2% C 0.197 H 279.8°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#4F44C8
RGB	rgb(79, 68, 200)
HSL	hsl(245, 55%, 53%)
HSV	hsv(245, 66%, 78%)
CMYK	cmyk(60.5%, 66%, 0%, 21.6%)
CIE-LAB	lab(37.78, 42.61, -67.26)
CIE-LCH	lch(37.78, 79.62, 302.36°)
OKLab	oklab(48.16% 0.0334 -0.1937)
OKLCH	oklch(48.16% 0.197 279.8)
XYZ	xyz(15.7136, 9.9655, 55.7279)
Luminance	0.0997 (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

#4F44C8 #BDC844

analogous

#447BC8 #4F44C8 #9144C8

triadic

#4F44C8 #C84F44 #44C84F

tetradic

#4F44C8 #C8447B #BDC844 #44C891

square

#4F44C8 #C8447B #BDC844 #44C891

split-complementary

#4F44C8 #C89144 #7BC844

monochromatic

#282171 #382FA0 #4F44C8 #7C73D6 #A8A3E4

Accessibility & contrast

On white

7.02

#4F44C8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4F44C8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F44C8

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F44C8	#FFFFFF	#000000	##FFFFFF
##4F44C8	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECC

Deuteranopia (green-blind)

#0054C5

Tritanopia (blue-blind)

#006680

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4f44c8;
/* rgb */ color: rgb(79, 68, 200);
/* oklch */ color: oklch(48.2% 0.197 279.8);

Tailwind

colors: {
  custom: {
    50: '#8d79da',
    500: '#4f44c8',
    950: '#000000',
  },
}

SCSS

$custom: #4f44c8;
$custom-light: #8d79da;
$custom-dark: #000000;

JSON

{
  "hex": "#4f44c8",
  "rgb": {
    "r": 79,
    "g": 68,
    "b": 200
  },
  "hsl": {
    "h": 245,
    "s": 54.545,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48156,
    "c": 0.19657,
    "h": 279.8
  },
  "luminance": 0.09967
}

Semantic roles & 50–950 ramp

primary

#4F44C8

secondary

#CCD197

accent

#DE4AD2

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4F44C8

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

Preview Lab → · Contrast checker → · Palette generator →