#4F339A#4F339A

#4F339A is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.6% C 0.159 H 290.2°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#4F339A
RGB	rgb(79, 51, 154)
HSL	hsl(256, 50%, 40%)
HSV	hsv(256, 67%, 60%)
CMYK	cmyk(48.7%, 66.9%, 0%, 39.6%)
CIE-LAB	lab(30.31, 38.30, -52.09)
CIE-LCH	lch(30.31, 64.65, 306.33°)
OKLab	oklab(41.58% 0.055 -0.1492)
OKLCH	oklch(41.58% 0.159 290.2)
XYZ	xyz(10.2394, 6.3626, 31.2542)
Luminance	0.0636 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.80

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F339A #7E9A33

analogous

#334A9A #4F339A #83339A

triadic

#4F339A #9A4F33 #339A4F

tetradic

#4F339A #9A334A #7E9A33 #339A83

square

#4F339A #9A334A #7E9A33 #339A83

split-complementary

#4F339A #9A8333 #4A9A33

monochromatic

#20153E #37246C #4F339A #6948C2 #8F76D2

Accessibility & contrast

On white

9.24

#4F339A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#4F339A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F339A

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F339A	#FFFFFF	#000000	##FFFFFF
##4F339A	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499D

Deuteranopia (green-blind)

#004598

Tritanopia (blue-blind)

#374C62

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4f339a;
/* rgb */ color: rgb(79, 51, 154);
/* oklch */ color: oklch(41.6% 0.159 290.2);

Tailwind

colors: {
  custom: {
    50: '#876cb9',
    500: '#4f339a',
    950: '#000000',
  },
}

SCSS

$custom: #4f339a;
$custom-light: #876cb9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f339a",
  "rgb": {
    "r": 79,
    "g": 51,
    "b": 154
  },
  "hsl": {
    "h": 256.311,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.41575,
    "c": 0.15902,
    "h": 290.2
  },
  "luminance": 0.06363
}

Semantic roles & 50–950 ramp

primary

#4F339A

secondary

#A6BA6F

accent

#DA4EB4

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #4F339A

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

Preview Lab → · Contrast checker → · Palette generator →