#4F307A#4F307A

#4F307A is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.6% C 0.122 H 300.0°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#4F307A
RGB	rgb(79, 48, 122)
HSL	hsl(265, 44%, 33%)
HSV	hsv(265, 61%, 48%)
CMYK	cmyk(35.2%, 60.7%, 0%, 52.2%)
CIE-LAB	lab(27.25, 30.82, -37.20)
CIE-LCH	lch(27.25, 48.31, 309.64°)
OKLab	oklab(38.59% 0.061 -0.1054)
OKLCH	oklch(38.59% 0.122 300)
XYZ	xyz(7.7934, 5.1813, 18.9981)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F307A #5B7A30

analogous

#30367A #4F307A #74307A

triadic

#4F307A #7A4F30 #307A4F

tetradic

#4F307A #7A3036 #5B7A30 #307A74

square

#4F307A #7A3036 #5B7A30 #307A74

split-complementary

#4F307A #7A7430 #367A30

monochromatic

#160D22 #331F4E #4F307A #6B41A6 #8B63C2

Accessibility & contrast

On white

10.31

#4F307A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4F307A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F307A

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F307A	#FFFFFF	#000000	##FFFFFF
##4F307A	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A407C

Deuteranopia (green-blind)

#194078

Tritanopia (blue-blind)

#463F50

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4f307a;
/* rgb */ color: rgb(79, 48, 122);
/* oklch */ color: oklch(38.6% 0.122 300.0);

Tailwind

colors: {
  custom: {
    50: '#836aa1',
    500: '#4f307a',
    950: '#000000',
  },
}

SCSS

$custom: #4f307a;
$custom-light: #836aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f307a",
  "rgb": {
    "r": 79,
    "g": 48,
    "b": 122
  },
  "hsl": {
    "h": 265.135,
    "s": 43.529,
    "l": 33.333
  },
  "oklch": {
    "l": 0.38588,
    "c": 0.12178,
    "h": 300
  },
  "luminance": 0.05181
}

Semantic roles & 50–950 ramp

primary

#4F307A

secondary

#89A95D

accent

#D3559E

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0B060F

muted

#7C7A7E

Preview Lab

Preview with #4F307A

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

Preview Lab → · Contrast checker → · Palette generator →