#4F1A8A#4F1A8A

#4F1A8A is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.0% C 0.170 H 299.1°. Best body text is #FFFFFF at 11.37:1 contrast (WCAG AA passes).

Color values

HEX	#4F1A8A
RGB	rgb(79, 26, 138)
HSL	hsl(268, 68%, 32%)
HSV	hsv(268, 81%, 54%)
CMYK	cmyk(42.8%, 81.2%, 0%, 45.9%)
CIE-LAB	lab(24.44, 46.46, -51.81)
CIE-LCH	lch(24.44, 69.59, 311.89°)
OKLab	oklab(36.98% 0.0824 -0.1482)
OKLCH	oklch(36.98% 0.17 299.1)
XYZ	xyz(8.1801, 4.2359, 24.4265)
Luminance	0.0424 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F1A8A #558A1A

analogous

#1A1D8A #4F1A8A #871A8A

triadic

#4F1A8A #8A4F1A #1A8A4F

tetradic

#4F1A8A #8A1A1D #558A1A #1A8A87

square

#4F1A8A #8A1A1D #558A1A #1A8A87

split-complementary

#4F1A8A #8A871A #1D8A1A

monochromatic

#140723 #321057 #4F1A8A #6C24BD #8B43DC

Accessibility & contrast

On white

11.37

#4F1A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#4F1A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F1A8A

11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F1A8A	#FFFFFF	#000000	##FFFFFF
##4F1A8A	1.00	11.37	1.85	11.37
#FFFFFF	11.37	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8D

Deuteranopia (green-blind)

#003988

Tritanopia (blue-blind)

#403952

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4f1a8a;
/* rgb */ color: rgb(79, 26, 138);
/* oklch */ color: oklch(37.0% 0.170 299.1);

Tailwind

colors: {
  custom: {
    50: '#875ead',
    500: '#4f1a8a',
    950: '#000000',
  },
}

SCSS

$custom: #4f1a8a;
$custom-light: #875ead;
$custom-dark: #000000;

JSON

{
  "hex": "#4f1a8a",
  "rgb": {
    "r": 79,
    "g": 26,
    "b": 138
  },
  "hsl": {
    "h": 268.393,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.36982,
    "c": 0.16957,
    "h": 299.1
  },
  "luminance": 0.04236
}

Semantic roles & 50–950 ramp

primary

#4F1A8A

secondary

#83BD43

accent

#EB3D99

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #4F1A8A

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

Preview Lab → · Contrast checker → · Palette generator →