#4F1A82#4F1A82

#4F1A82 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.161 H 301.7°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A82
RGB	rgb(79, 26, 130)
HSL	hsl(271, 67%, 31%)
HSV	hsv(271, 80%, 51%)
CMYK	cmyk(39.2%, 80%, 0%, 49%)
CIE-LAB	lab(23.71, 44.44, -47.97)
CIE-LCH	lch(23.71, 65.39, 312.81°)
OKLab	oklab(36.25% 0.0847 -0.137)
OKLCH	oklch(36.25% 0.161 301.7)
XYZ	xyz(7.6221, 4.0127, 21.4877)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.20

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A82 #4D821A

analogous

#1B1A82 #4F1A82 #821A81

triadic

#4F1A82 #824F1A #1A824F

tetradic

#4F1A82 #821B1A #4D821A #1A8182

square

#4F1A82 #821B1A #4D821A #1A8182

split-complementary

#4F1A82 #81821A #1A821B

monochromatic

#11061C #30104F #4F1A82 #6E24B5 #8D3ED8

Accessibility & contrast

On white

11.65

#4F1A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4F1A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A82

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A82	#FFFFFF	#000000	##FFFFFF
##4F1A82	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003885

Deuteranopia (green-blind)

#003880

Tritanopia (blue-blind)

#44364E

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4f1a82;
/* rgb */ color: rgb(79, 26, 130);
/* oklch */ color: oklch(36.3% 0.161 301.7);

Tailwind

colors: {
  custom: {
    50: '#865da7',
    500: '#4f1a82',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a82;
$custom-light: #865da7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a82",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 130
  },
  "hsl": {
    "h": 270.577,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36254,
    "c": 0.16105,
    "h": 301.7
  },
  "luminance": 0.04013
}

Semantic roles & 50–950 ramp

primary

#4F1A82

secondary

#7BB642

accent

#EA3E92

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1A82

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

Preview Lab → · Contrast checker → · Palette generator →