#4F2684#4F2684

#4F2684 is a dark, vivid violet. Relative luminance 0.047; OKLCH L 37.9% C 0.149 H 299.1°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#4F2684
RGB	rgb(79, 38, 132)
HSL	hsl(266, 55%, 33%)
HSV	hsv(266, 71%, 52%)
CMYK	cmyk(40.2%, 71.2%, 0%, 48.2%)
CIE-LAB	lab(25.90, 39.24, -45.66)
CIE-LCH	lch(25.90, 60.20, 310.68°)
OKLab	oklab(37.86% 0.0724 -0.1302)
OKLCH	oklch(37.86% 0.149 299.1)
XYZ	xyz(8.0814, 4.7143, 22.3095)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F2684 #5B8426

analogous

#262C84 #4F2684 #7E2684

triadic

#4F2684 #844F26 #26844F

tetradic

#4F2684 #84262C #5B8426 #26847E

square

#4F2684 #84262C #5B8426 #26847E

split-complementary

#4F2684 #847E26 #2C8426

monochromatic

#160B25 #331854 #4F2684 #6B34B4 #8B56CE

Accessibility & contrast

On white

10.81

#4F2684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#4F2684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F2684

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F2684	#FFFFFF	#000000	##FFFFFF
##4F2684	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D87

Deuteranopia (green-blind)

#003C82

Tritanopia (blue-blind)

#433D52

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #4f2684;
/* rgb */ color: rgb(79, 38, 132);
/* oklch */ color: oklch(37.9% 0.149 299.1);

Tailwind

colors: {
  custom: {
    50: '#8564a8',
    500: '#4f2684',
    950: '#000000',
  },
}

SCSS

$custom: #4f2684;
$custom-light: #8564a8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f2684",
  "rgb": {
    "r": 79,
    "g": 38,
    "b": 132
  },
  "hsl": {
    "h": 266.17,
    "s": 55.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.37856,
    "c": 0.149,
    "h": 299.1
  },
  "luminance": 0.04714
}

Semantic roles & 50–950 ramp

primary

#4F2684

secondary

#89B353

accent

#DF499D

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0B0510

muted

#7C7A7F

Preview Lab

Preview with #4F2684

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

Preview Lab → · Contrast checker → · Palette generator →