#4F1A7D#4F1A7D

#4F1A7D is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.156 H 303.6°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A7D
RGB	rgb(79, 26, 125)
HSL	hsl(272, 66%, 30%)
HSV	hsv(272, 79%, 49%)
CMYK	cmyk(36.8%, 79.2%, 0%, 51%)
CIE-LAB	lab(23.28, 43.19, -45.52)
CIE-LCH	lch(23.28, 62.75, 313.49°)
OKLab	oklab(35.81% 0.0861 -0.1298)
OKLCH	oklch(35.81% 0.156 303.6)
XYZ	xyz(7.2946, 3.8817, 19.7630)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.44

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A7D #487D1A

analogous

#1D1A7D #4F1A7D #7D1A7A

triadic

#4F1A7D #7D4F1A #1A7D4F

tetradic

#4F1A7D #7D1D1A #487D1A #1A7A7D

square

#4F1A7D #7D1D1A #487D1A #1A7A7D

split-complementary

#4F1A7D #7A7D1A #1A7D1D

monochromatic

#100519 #2F0F4A #4F1A7D #6F25B0 #8E3BD6

Accessibility & contrast

On white

11.82

#4F1A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#4F1A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A7D

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A7D	#FFFFFF	#000000	##FFFFFF
##4F1A7D	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#00377B

Tritanopia (blue-blind)

#46344B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #4f1a7d;
/* rgb */ color: rgb(79, 26, 125);
/* oklch */ color: oklch(35.8% 0.156 303.6);

Tailwind

colors: {
  custom: {
    50: '#855da3',
    500: '#4f1a7d',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a7d;
$custom-light: #855da3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a7d",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 125
  },
  "hsl": {
    "h": 272.121,
    "s": 65.563,
    "l": 29.608
  },
  "oklch": {
    "l": 0.35813,
    "c": 0.15572,
    "h": 303.6
  },
  "luminance": 0.03882
}

Semantic roles & 50–950 ramp

primary

#4F1A7D

secondary

#75B142

accent

#E93F8E

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #4F1A7D

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

Preview Lab → · Contrast checker → · Palette generator →