#4A1666#4A1666

#4A1666 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.7% C 0.135 H 310.7°. Best body text is #FFFFFF at 13.14:1 contrast (WCAG AA passes).

Color values

HEX	#4A1666
RGB	rgb(74, 22, 102)
HSL	hsl(279, 65%, 24%)
HSV	hsv(279, 78%, 40%)
CMYK	cmyk(27.5%, 78.4%, 0%, 60%)
CIE-LAB	lab(20.00, 38.32, -36.04)
CIE-LCH	lch(20.00, 52.61, 316.76°)
OKLab	oklab(32.75% 0.0877 -0.1021)
OKLCH	oklch(32.75% 0.135 310.7)
XYZ	xyz(5.5088, 2.9891, 12.8546)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A1666 #326616

analogous

#221666 #4A1666 #66165A

triadic

#4A1666 #664A16 #16664A

tetradic

#4A1666 #662216 #326616 #165A66

square

#4A1666 #662216 #326616 #165A66

split-complementary

#4A1666 #5A6616 #166622

monochromatic

#120519 #250B34 #4A1666 #6F2198 #932CCB

Accessibility & contrast

On white

13.14

#4A1666 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#4A1666 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A1666

13.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A1666	#FFFFFF	#000000	##FFFFFF
##4A1666	1.00	13.14	1.60	13.14
#FFFFFF	13.14	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E68

Deuteranopia (green-blind)

#063164

Tritanopia (blue-blind)

#46293D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #4a1666;
/* rgb */ color: rgb(74, 22, 102);
/* oklch */ color: oklch(32.7% 0.135 310.7);

Tailwind

colors: {
  custom: {
    50: '#805992',
    500: '#4a1666',
    950: '#000000',
  },
}

SCSS

$custom: #4a1666;
$custom-light: #805992;
$custom-dark: #000000;

JSON

{
  "hex": "#4a1666",
  "rgb": {
    "r": 74,
    "g": 22,
    "b": 102
  },
  "hsl": {
    "h": 279,
    "s": 64.516,
    "l": 24.314
  },
  "oklch": {
    "l": 0.32746,
    "c": 0.13456,
    "h": 310.7
  },
  "luminance": 0.02989
}

Semantic roles & 50–950 ramp

primary

#4A1666

secondary

#5D9D3B

accent

#E8407B

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #4A1666

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

Preview Lab → · Contrast checker → · Palette generator →