#4A145A#4A145A

#4A145A is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.6% C 0.125 H 317.3°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#4A145A
RGB	rgb(74, 20, 90)
HSL	hsl(286, 64%, 22%)
HSV	hsv(286, 78%, 35%)
CMYK	cmyk(17.8%, 77.8%, 0%, 64.7%)
CIE-LAB	lab(18.78, 36.44, -30.07)
CIE-LCH	lch(18.78, 47.24, 320.47°)
OKLab	oklab(31.59% 0.0916 -0.0845)
OKLCH	oklch(31.59% 0.125 317.3)
XYZ	xyz(4.9194, 2.6946, 9.9318)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A145A #245A14

analogous

#27145A #4A145A #5A1447

triadic

#4A145A #5A4A14 #145A4A

tetradic

#4A145A #5A2714 #245A14 #14475A

square

#4A145A #5A2714 #245A14 #14475A

split-complementary

#4A145A #475A14 #145A27

monochromatic

#150619 #210928 #4A145A #731F8C #9C2ABE

Accessibility & contrast

On white

13.65

#4A145A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4A145A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A145A

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A145A	#FFFFFF	#000000	##FFFFFF
##4A145A	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5C

Deuteranopia (green-blind)

#162F58

Tritanopia (blue-blind)

#492235

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4a145a;
/* rgb */ color: rgb(74, 20, 90);
/* oklch */ color: oklch(31.6% 0.125 317.3);

Tailwind

colors: {
  custom: {
    50: '#7f5889',
    500: '#4a145a',
    950: '#000000',
  },
}

SCSS

$custom: #4a145a;
$custom-light: #7f5889;
$custom-dark: #000000;

JSON

{
  "hex": "#4a145a",
  "rgb": {
    "r": 74,
    "g": 20,
    "b": 90
  },
  "hsl": {
    "h": 286.286,
    "s": 63.636,
    "l": 21.569
  },
  "oklch": {
    "l": 0.31587,
    "c": 0.12466,
    "h": 317.3
  },
  "luminance": 0.02694
}

Semantic roles & 50–950 ramp

primary

#4A145A

secondary

#4D9238

accent

#E74167

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #4A145A

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

Preview Lab → · Contrast checker → · Palette generator →