#4F3CCC#4F3CCC

#4F3CCC is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.3% C 0.210 H 280.7°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F3CCC
RGB	rgb(79, 60, 204)
HSL	hsl(248, 59%, 52%)
HSV	hsv(248, 71%, 80%)
CMYK	cmyk(61.3%, 70.6%, 0%, 20%)
CIE-LAB	lab(36.47, 48.40, -71.73)
CIE-LCH	lch(36.47, 86.54, 304.01°)
OKLab	oklab(47.32% 0.039 -0.2068)
OKLCH	oklch(47.32% 0.21 280.7)
XYZ	xyz(15.7360, 9.2525, 58.0717)
Luminance	0.0925 (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

#4F3CCC #B9CC3C

analogous

#3C71CC #4F3CCC #973CCC

triadic

#4F3CCC #CC4F3C #3CCC4F

tetradic

#4F3CCC #CC3C71 #B9CC3C #3CCC97

square

#4F3CCC #CC3C71 #B9CC3C #3CCC97

split-complementary

#4F3CCC #CC973C #71CC3C

monochromatic

#281D70 #3A2AA1 #4F3CCC #7B6DD9 #A79DE5

Accessibility & contrast

On white

7.37

#4F3CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4F3CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3CCC

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3CCC	#FFFFFF	#000000	##FFFFFF
##4F3CCC	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006380

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f3ccc;
/* rgb */ color: rgb(79, 60, 204);
/* oklch */ color: oklch(47.3% 0.210 280.7);

Tailwind

colors: {
  custom: {
    50: '#8e74dd',
    500: '#4f3ccc',
    950: '#000000',
  },
}

SCSS

$custom: #4f3ccc;
$custom-light: #8e74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3ccc",
  "rgb": {
    "r": 79,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 247.917,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47319,
    "c": 0.21048,
    "h": 280.7
  },
  "luminance": 0.09254
}

Semantic roles & 50–950 ramp

primary

#4F3CCC

secondary

#C9D192

accent

#E246CD

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3CCC

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

Preview Lab → · Contrast checker → · Palette generator →