#4F1F8A#4F1F8A

#4F1F8A is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.164 H 298.4°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#4F1F8A
RGB	rgb(79, 31, 138)
HSL	hsl(267, 63%, 33%)
HSV	hsv(267, 78%, 54%)
CMYK	cmyk(42.8%, 77.5%, 0%, 45.9%)
CIE-LAB	lab(25.19, 44.29, -50.57)
CIE-LCH	lch(25.19, 67.23, 311.21°)
OKLab	oklab(37.51% 0.0781 -0.1446)
OKLCH	oklch(37.51% 0.164 298.4)
XYZ	xyz(8.3007, 4.4771, 24.4667)
Luminance	0.0448 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1F8A #5A8A1F

analogous

#1F248A #4F1F8A #841F8A

triadic

#4F1F8A #8A4F1F #1F8A4F

tetradic

#4F1F8A #8A1F24 #5A8A1F #1F8A84

square

#4F1F8A #8A1F24 #5A8A1F #1F8A84

split-complementary

#4F1F8A #8A841F #248A1F

monochromatic

#160926 #321458 #4F1F8A #6C2ABC #8B4CD7

Accessibility & contrast

On white

11.08

#4F1F8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4F1F8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1F8A

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1F8A	#FFFFFF	#000000	##FFFFFF
##4F1F8A	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8D

Deuteranopia (green-blind)

#003B88

Tritanopia (blue-blind)

#403B53

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4f1f8a;
/* rgb */ color: rgb(79, 31, 138);
/* oklch */ color: oklch(37.5% 0.164 298.4);

Tailwind

colors: {
  custom: {
    50: '#8660ad',
    500: '#4f1f8a',
    950: '#000000',
  },
}

SCSS

$custom: #4f1f8a;
$custom-light: #8660ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1f8a",
  "rgb": {
    "r": 79,
    "g": 31,
    "b": 138
  },
  "hsl": {
    "h": 266.916,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.37508,
    "c": 0.16438,
    "h": 298.4
  },
  "luminance": 0.04477
}

Semantic roles & 50–950 ramp

primary

#4F1F8A

secondary

#88BA4B

accent

#E6419C

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1F8A

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

Preview Lab → · Contrast checker → · Palette generator →