#4A145C#4A145C

#4A145C is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.7% C 0.127 H 316.2°. Best body text is #FFFFFF at 13.59:1 contrast (WCAG AA passes).

Color values

HEX	#4A145C
RGB	rgb(74, 20, 92)
HSL	hsl(285, 64%, 22%)
HSV	hsv(285, 78%, 36%)
CMYK	cmyk(19.6%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(18.92, 36.88, -31.17)
CIE-LCH	lch(18.92, 48.29, 319.80°)
OKLab	oklab(31.74% 0.0914 -0.0877)
OKLCH	oklch(31.74% 0.127 316.2)
XYZ	xyz(5.0057, 2.7291, 10.3862)
Luminance	0.0273 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A145C #265C14

analogous

#26145C #4A145C #5C144A

triadic

#4A145C #5C4A14 #145C4A

tetradic

#4A145C #5C2614 #265C14 #144A5C

square

#4A145C #5C2614 #265C14 #144A5C

split-complementary

#4A145C #4A5C14 #145C26

monochromatic

#140519 #22092A #4A145C #721F8E #9B2AC1

Accessibility & contrast

On white

13.59

#4A145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4A145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A145C

13.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A145C	#FFFFFF	#000000	##FFFFFF
##4A145C	1.00	13.59	1.55	13.59
#FFFFFF	13.59	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5E

Deuteranopia (green-blind)

#142F5A

Tritanopia (blue-blind)

#492337

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4a145c;
/* rgb */ color: rgb(74, 20, 92);
/* oklch */ color: oklch(31.7% 0.127 316.2);

Tailwind

colors: {
  custom: {
    50: '#7f588b',
    500: '#4a145c',
    950: '#000000',
  },
}

SCSS

$custom: #4a145c;
$custom-light: #7f588b;
$custom-dark: #000000;

JSON

{
  "hex": "#4a145c",
  "rgb": {
    "r": 74,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 285,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31739,
    "c": 0.1267,
    "h": 316.2
  },
  "luminance": 0.02729
}

Semantic roles & 50–950 ramp

primary

#4A145C

secondary

#4F9438

accent

#E7416A

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #4A145C

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

Preview Lab → · Contrast checker → · Palette generator →