#4F1B87#4F1B87

#4F1B87 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.8% C 0.165 H 299.9°. Best body text is #FFFFFF at 11.42:1 contrast (WCAG AA passes).

Color values

HEX	#4F1B87
RGB	rgb(79, 27, 135)
HSL	hsl(269, 67%, 32%)
HSV	hsv(269, 80%, 53%)
CMYK	cmyk(41.5%, 80%, 0%, 47.1%)
CIE-LAB	lab(24.31, 45.28, -50.14)
CIE-LCH	lch(24.31, 67.56, 312.08°)
OKLab	oklab(36.81% 0.0824 -0.1433)
OKLCH	oklch(36.81% 0.165 299.9)
XYZ	xyz(7.9885, 4.1953, 23.3059)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1B87 #53871B

analogous

#1B1D87 #4F1B87 #851B87

triadic

#4F1B87 #874F1B #1B874F

tetradic

#4F1B87 #871B1D #53871B #1B8785

square

#4F1B87 #871B1D #53871B #1B8785

split-complementary

#4F1B87 #87851B #1D871B

monochromatic

#130721 #311154 #4F1B87 #6D25BA #8B43D9

Accessibility & contrast

On white

11.42

#4F1B87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4F1B87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1B87

11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1B87	#FFFFFF	#000000	##FFFFFF
##4F1B87	1.00	11.42	1.84	11.42
#FFFFFF	11.42	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003985

Tritanopia (blue-blind)

#423851

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4f1b87;
/* rgb */ color: rgb(79, 27, 135);
/* oklch */ color: oklch(36.8% 0.165 299.9);

Tailwind

colors: {
  custom: {
    50: '#865eab',
    500: '#4f1b87',
    950: '#000000',
  },
}

SCSS

$custom: #4f1b87;
$custom-light: #865eab;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1b87",
  "rgb": {
    "r": 79,
    "g": 27,
    "b": 135
  },
  "hsl": {
    "h": 268.889,
    "s": 66.667,
    "l": 31.765
  },
  "oklch": {
    "l": 0.36807,
    "c": 0.16536,
    "h": 299.9
  },
  "luminance": 0.04195
}

Semantic roles & 50–950 ramp

primary

#4F1B87

secondary

#81BA44

accent

#EA3E97

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1B87

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

Preview Lab → · Contrast checker → · Palette generator →