#4F3191#4F3191

#4F3191 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 40.5% C 0.150 H 292.8°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#4F3191
RGB	rgb(79, 49, 145)
HSL	hsl(259, 49%, 38%)
HSV	hsv(259, 66%, 57%)
CMYK	cmyk(45.5%, 66.2%, 0%, 43.1%)
CIE-LAB	lab(29.17, 36.81, -48.43)
CIE-LCH	lch(29.17, 60.83, 307.23°)
OKLab	oklab(40.53% 0.0583 -0.1384)
OKLCH	oklch(40.53% 0.15 292.8)
XYZ	xyz(9.4322, 5.9029, 27.4250)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3191 #739131

analogous

#314391 #4F3191 #7F3191

triadic

#4F3191 #914F31 #31914F

tetradic

#4F3191 #913143 #739131 #31917F

square

#4F3191 #913143 #739131 #31917F

split-complementary

#4F3191 #917F31 #439131

monochromatic

#1D1236 #362263 #4F3191 #6841BF #8C6ECE

Accessibility & contrast

On white

9.63

#4F3191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#4F3191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3191

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3191	#FFFFFF	#000000	##FFFFFF
##4F3191	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004694

Deuteranopia (green-blind)

#00438F

Tritanopia (blue-blind)

#3C485C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4f3191;
/* rgb */ color: rgb(79, 49, 145);
/* oklch */ color: oklch(40.5% 0.150 292.8);

Tailwind

colors: {
  custom: {
    50: '#866bb2',
    500: '#4f3191',
    950: '#000000',
  },
}

SCSS

$custom: #4f3191;
$custom-light: #866bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3191",
  "rgb": {
    "r": 79,
    "g": 49,
    "b": 145
  },
  "hsl": {
    "h": 258.75,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.40525,
    "c": 0.15022,
    "h": 292.8
  },
  "luminance": 0.05903
}

Semantic roles & 50–950 ramp

primary

#4F3191

secondary

#9DB668

accent

#D94FAE

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #4F3191

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

Preview Lab → · Contrast checker → · Palette generator →