#4F1B86#4F1B86

#4F1B86 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.7% C 0.164 H 300.2°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#4F1B86
RGB	rgb(79, 27, 134)
HSL	hsl(269, 66%, 32%)
HSV	hsv(269, 80%, 53%)
CMYK	cmyk(41%, 79.9%, 0%, 47.5%)
CIE-LAB	lab(24.22, 45.03, -49.66)
CIE-LCH	lch(24.22, 67.03, 312.20°)
OKLab	oklab(36.72% 0.0827 -0.1419)
OKLCH	oklch(36.72% 0.164 300.2)
XYZ	xyz(7.9184, 4.1673, 22.9368)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1B86 #52861B

analogous

#1B1C86 #4F1B86 #851B86

triadic

#4F1B86 #864F1B #1B864F

tetradic

#4F1B86 #861B1C #52861B #1B8685

square

#4F1B86 #861B1C #52861B #1B8685

split-complementary

#4F1B86 #86851B #1C861B

monochromatic

#130620 #311153 #4F1B86 #6D25B9 #8C42D9

Accessibility & contrast

On white

11.45

#4F1B86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#4F1B86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1B86

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1B86	#FFFFFF	#000000	##FFFFFF
##4F1B86	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003989

Deuteranopia (green-blind)

#003984

Tritanopia (blue-blind)

#423850

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4f1b86;
/* rgb */ color: rgb(79, 27, 134);
/* oklch */ color: oklch(36.7% 0.164 300.2);

Tailwind

colors: {
  custom: {
    50: '#865eaa',
    500: '#4f1b86',
    950: '#000000',
  },
}

SCSS

$custom: #4f1b86;
$custom-light: #865eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1b86",
  "rgb": {
    "r": 79,
    "g": 27,
    "b": 134
  },
  "hsl": {
    "h": 269.159,
    "s": 66.46,
    "l": 31.569
  },
  "oklch": {
    "l": 0.36717,
    "c": 0.16429,
    "h": 300.2
  },
  "luminance": 0.04167
}

Semantic roles & 50–950 ramp

primary

#4F1B86

secondary

#80B944

accent

#E93E96

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1B86

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

Preview Lab → · Contrast checker → · Palette generator →