#4F31C7#4F31C7

#4F31C7 is a mid, highly saturated violet. Relative luminance 0.080; OKLCH L 45.4% C 0.216 H 282.8°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#4F31C7
RGB	rgb(79, 49, 199)
HSL	hsl(252, 60%, 49%)
HSV	hsv(252, 75%, 78%)
CMYK	cmyk(60.3%, 75.4%, 0%, 22%)
CIE-LAB	lab(33.94, 52.68, -72.97)
CIE-LCH	lch(33.94, 90.00, 305.82°)
OKLab	oklab(45.39% 0.0477 -0.2104)
OKLCH	oklch(45.39% 0.216 282.8)
XYZ	xyz(14.6284, 7.9814, 54.7915)
Luminance	0.0798 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 2.09

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F31C7 #A9C731

analogous

#315EC7 #4F31C7 #9A31C7

triadic

#4F31C7 #C74F31 #31C74F

tetradic

#4F31C7 #C7315E #A9C731 #31C79A

square

#4F31C7 #C7315E #A9C731 #31C79A

split-complementary

#4F31C7 #C79A31 #5EC731

monochromatic

#281965 #3C2596 #4F31C7 #765ED7 #A08FE3

Accessibility & contrast

On white

8.09

#4F31C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#4F31C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F31C7

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F31C7	#FFFFFF	#000000	##FFFFFF
##4F31C7	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CB

Deuteranopia (green-blind)

#004BC4

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4f31c7;
/* rgb */ color: rgb(79, 49, 199);
/* oklch */ color: oklch(45.4% 0.216 282.8);

Tailwind

colors: {
  custom: {
    50: '#8e6dd9',
    500: '#4f31c7',
    950: '#000000',
  },
}

SCSS

$custom: #4f31c7;
$custom-light: #8e6dd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f31c7",
  "rgb": {
    "r": 79,
    "g": 49,
    "b": 199
  },
  "hsl": {
    "h": 252,
    "s": 60.484,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45392,
    "c": 0.21572,
    "h": 282.8
  },
  "luminance": 0.07982
}

Semantic roles & 50–950 ramp

primary

#4F31C7

secondary

#C0CE86

accent

#E444C4

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0715

muted

#7E7A83

Preview Lab

Preview with #4F31C7

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

Preview Lab → · Contrast checker → · Palette generator →