#4F1A7A#4F1A7A

#4F1A7A is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.6% C 0.153 H 304.7°. Best body text is #FFFFFF at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A7A
RGB	rgb(79, 26, 122)
HSL	hsl(273, 65%, 29%)
HSV	hsv(273, 79%, 48%)
CMYK	cmyk(35.2%, 78.7%, 0%, 52.2%)
CIE-LAB	lab(23.02, 42.44, -44.03)
CIE-LCH	lch(23.02, 61.16, 313.95°)
OKLab	oklab(35.55% 0.0868 -0.1254)
OKLCH	oklch(35.55% 0.153 304.7)
XYZ	xyz(7.1059, 3.8062, 18.7689)
Luminance	0.0381 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.70

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A7A #457A1A

analogous

#1F1A7A #4F1A7A #7A1A75

triadic

#4F1A7A #7A4F1A #1A7A4F

tetradic

#4F1A7A #7A1F1A #457A1A #1A757A

square

#4F1A7A #7A1F1A #457A1A #1A757A

split-complementary

#4F1A7A #757A1A #1A7A1F

monochromatic

#100519 #2E0F48 #4F1A7A #7025AC #8F39D5

Accessibility & contrast

On white

11.92

#4F1A7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#4F1A7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A7A

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A7A	#FFFFFF	#000000	##FFFFFF
##4F1A7A	1.00	11.92	1.76	11.92
#FFFFFF	11.92	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367D

Deuteranopia (green-blind)

#003778

Tritanopia (blue-blind)

#473249

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4f1a7a;
/* rgb */ color: rgb(79, 26, 122);
/* oklch */ color: oklch(35.6% 0.153 304.7);

Tailwind

colors: {
  custom: {
    50: '#855da1',
    500: '#4f1a7a',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a7a;
$custom-light: #855da1;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a7a",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 122
  },
  "hsl": {
    "h": 273.125,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.35553,
    "c": 0.15251,
    "h": 304.7
  },
  "luminance": 0.03806
}

Semantic roles & 50–950 ramp

primary

#4F1A7A

secondary

#72AE41

accent

#E8408B

background

#F8F5FA

surface

#F0E9F3

border

#CBC5CD

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #4F1A7A

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

Preview Lab → · Contrast checker → · Palette generator →