#4F1D82#4F1D82

#4F1D82 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.6% C 0.158 H 301.3°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#4F1D82
RGB	rgb(79, 29, 130)
HSL	hsl(270, 64%, 31%)
HSV	hsv(270, 78%, 51%)
CMYK	cmyk(39.2%, 77.7%, 0%, 49%)
CIE-LAB	lab(24.17, 43.13, -47.22)
CIE-LCH	lch(24.17, 63.95, 312.40°)
OKLab	oklab(36.57% 0.082 -0.1348)
OKLCH	oklch(36.57% 0.158 301.3)
XYZ	xyz(7.6921, 4.1527, 21.5111)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.73

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1D82 #50821D

analogous

#1D1D82 #4F1D82 #811D82

triadic

#4F1D82 #824F1D #1D824F

tetradic

#4F1D82 #821D1D #50821D #1D8281

square

#4F1D82 #821D1D #50821D #1D8281

split-complementary

#4F1D82 #82811D #1D821D

monochromatic

#12071E #311250 #4F1D82 #6D28B4 #8C44D5

Accessibility & contrast

On white

11.47

#4F1D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4F1D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1D82

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1D82	#FFFFFF	#000000	##FFFFFF
##4F1D82	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003985

Deuteranopia (green-blind)

#003980

Tritanopia (blue-blind)

#44374E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #4f1d82;
/* rgb */ color: rgb(79, 29, 130);
/* oklch */ color: oklch(36.6% 0.158 301.3);

Tailwind

colors: {
  custom: {
    50: '#865fa7',
    500: '#4f1d82',
    950: '#000000',
  },
}

SCSS

$custom: #4f1d82;
$custom-light: #865fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1d82",
  "rgb": {
    "r": 79,
    "g": 29,
    "b": 130
  },
  "hsl": {
    "h": 269.703,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.36574,
    "c": 0.15778,
    "h": 301.3
  },
  "luminance": 0.04153
}

Semantic roles & 50–950 ramp

primary

#4F1D82

secondary

#7EB546

accent

#E74195

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1D82

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

Preview Lab → · Contrast checker → · Palette generator →