#4F1A7F#4F1A7F

#4F1A7F is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.158 H 302.8°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A7F
RGB	rgb(79, 26, 127)
HSL	hsl(271, 66%, 30%)
HSV	hsv(271, 80%, 50%)
CMYK	cmyk(37.8%, 79.5%, 0%, 50.2%)
CIE-LAB	lab(23.45, 43.69, -46.51)
CIE-LCH	lch(23.45, 63.81, 313.21°)
OKLab	oklab(35.99% 0.0855 -0.1327)
OKLCH	oklch(35.99% 0.158 302.8)
XYZ	xyz(7.4237, 3.9333, 20.4427)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.31

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A7F #4A7F1A

analogous

#1C1A7F #4F1A7F #7F1A7D

triadic

#4F1A7F #7F4F1A #1A7F4F

tetradic

#4F1A7F #7F1C1A #4A7F1A #1A7D7F

square

#4F1A7F #7F1C1A #4A7F1A #1A7D7F

split-complementary

#4F1A7F #7D7F1A #1A7F1C

monochromatic

#100519 #2F104C #4F1A7F #6F24B2 #8E3CD7

Accessibility & contrast

On white

11.75

#4F1A7F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#4F1A7F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A7F

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A7F	#FFFFFF	#000000	##FFFFFF
##4F1A7F	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#00387D

Tritanopia (blue-blind)

#45344C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1a7f;
/* rgb */ color: rgb(79, 26, 127);
/* oklch */ color: oklch(36.0% 0.158 302.8);

Tailwind

colors: {
  custom: {
    50: '#855da5',
    500: '#4f1a7f',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a7f;
$custom-light: #855da5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a7f",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 127
  },
  "hsl": {
    "h": 271.485,
    "s": 66.013,
    "l": 30
  },
  "oklch": {
    "l": 0.35988,
    "c": 0.15785,
    "h": 302.8
  },
  "luminance": 0.03933
}

Semantic roles & 50–950 ramp

primary

#4F1A7F

secondary

#78B342

accent

#E93F90

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F1A7F

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

Preview Lab → · Contrast checker → · Palette generator →