#4A1A71#4A1A71

#4A1A71 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.1% C 0.142 H 305.1°. Best body text is #FFFFFF at 12.52:1 contrast (WCAG AA passes).

Color values

HEX	#4A1A71
RGB	rgb(74, 26, 113)
HSL	hsl(273, 63%, 27%)
HSV	hsv(273, 77%, 44%)
CMYK	cmyk(34.5%, 77%, 0%, 55.7%)
CIE-LAB	lab(21.53, 39.21, -40.72)
CIE-LCH	lch(21.53, 56.53, 313.92°)
OKLab	oklab(34.11% 0.0813 -0.1158)
OKLCH	oklch(34.11% 0.142 305.1)
XYZ	xyz(6.1734, 3.3869, 15.9481)
Luminance	0.0339 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1A71 #41711A

analogous

#1E1A71 #4A1A71 #711A6D

triadic

#4A1A71 #714A1A #1A714A

tetradic

#4A1A71 #711E1A #41711A #1A6D71

square

#4A1A71 #711E1A #41711A #1A6D71

split-complementary

#4A1A71 #6D711A #1A711E

monochromatic

#100619 #290F3F #4A1A71 #6B25A3 #8B35D0

Accessibility & contrast

On white

12.52

#4A1A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#4A1A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1A71

12.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1A71	#FFFFFF	#000000	##FFFFFF
##4A1A71	1.00	12.52	1.68	12.52
#FFFFFF	12.52	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003273

Deuteranopia (green-blind)

#00346F

Tritanopia (blue-blind)

#432F44

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #4a1a71;
/* rgb */ color: rgb(74, 26, 113);
/* oklch */ color: oklch(34.1% 0.142 305.1);

Tailwind

colors: {
  custom: {
    50: '#815c9a',
    500: '#4a1a71',
    950: '#000000',
  },
}

SCSS

$custom: #4a1a71;
$custom-light: #815c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1a71",
  "rgb": {
    "r": 74,
    "g": 26,
    "b": 113
  },
  "hsl": {
    "h": 273.103,
    "s": 62.59,
    "l": 27.255
  },
  "oklch": {
    "l": 0.34111,
    "c": 0.14152,
    "h": 305.1
  },
  "luminance": 0.03387
}

Semantic roles & 50–950 ramp

primary

#4A1A71

secondary

#6EA641

accent

#E6428B

background

#F8F5F9

surface

#EFE9F2

border

#CAC5CC

text

#0B040E

muted

#7C797E

Preview Lab

Preview with #4A1A71

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

Preview Lab → · Contrast checker → · Palette generator →