#4F337A#4F337A

#4F337A is a dark, moderate violet. Relative luminance 0.054; OKLCH L 39.1% C 0.117 H 299.1°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#4F337A
RGB	rgb(79, 51, 122)
HSL	hsl(264, 41%, 34%)
HSV	hsv(264, 58%, 48%)
CMYK	cmyk(35.2%, 58.2%, 0%, 52.2%)
CIE-LAB	lab(27.94, 29.00, -36.08)
CIE-LCH	lch(27.94, 46.29, 308.79°)
OKLab	oklab(39.1% 0.0569 -0.1021)
OKLCH	oklch(39.1% 0.117 299.1)
XYZ	xyz(7.9203, 5.4350, 19.0404)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F337A #5E7A33

analogous

#333B7A #4F337A #73337A

triadic

#4F337A #7A4F33 #337A4F

tetradic

#4F337A #7A333B #5E7A33 #337A73

square

#4F337A #7A333B #5E7A33 #337A73

split-complementary

#4F337A #7A7333 #3B7A33

monochromatic

#170F24 #33214F #4F337A #6B45A5 #8A68C0

Accessibility & contrast

On white

10.06

#4F337A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#4F337A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F337A

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F337A	#FFFFFF	#000000	##FFFFFF
##4F337A	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14427C

Deuteranopia (green-blind)

#1E4178

Tritanopia (blue-blind)

#464151

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4f337a;
/* rgb */ color: rgb(79, 51, 122);
/* oklch */ color: oklch(39.1% 0.117 299.1);

Tailwind

colors: {
  custom: {
    50: '#836ca1',
    500: '#4f337a',
    950: '#000000',
  },
}

SCSS

$custom: #4f337a;
$custom-light: #836ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f337a",
  "rgb": {
    "r": 79,
    "g": 51,
    "b": 122
  },
  "hsl": {
    "h": 263.662,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.39098,
    "c": 0.11691,
    "h": 299.1
  },
  "luminance": 0.05435
}

Semantic roles & 50–950 ramp

primary

#4F337A

secondary

#8CA861

accent

#D157A1

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0B070F

muted

#7C7A7E

Preview Lab

Preview with #4F337A

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

Preview Lab → · Contrast checker → · Palette generator →