#4A135C#4A135C

#4A135C is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.6% C 0.128 H 316.3°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#4A135C
RGB	rgb(74, 19, 92)
HSL	hsl(285, 66%, 22%)
HSV	hsv(285, 79%, 36%)
CMYK	cmyk(19.6%, 79.3%, 0%, 63.9%)
CIE-LAB	lab(18.78, 37.30, -31.41)
CIE-LCH	lch(18.78, 48.76, 319.91°)
OKLab	oklab(31.63% 0.0925 -0.0884)
OKLCH	oklch(31.63% 0.128 316.3)
XYZ	xyz(4.9884, 2.6945, 10.3805)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.62

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A135C #255C13

analogous

#25135C #4A135C #5C134A

triadic

#4A135C #5C4A13 #135C4A

tetradic

#4A135C #5C2513 #255C13 #134A5C

square

#4A135C #5C2513 #255C13 #134A5C

split-complementary

#4A135C #4A5C13 #135C25

monochromatic

#140519 #210929 #4A135C #731D8F #9C28C1

Accessibility & contrast

On white

13.65

#4A135C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#4A135C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A135C

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A135C	#FFFFFF	#000000	##FFFFFF
##4A135C	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)

#002A5E

Deuteranopia (green-blind)

#132F5A

Tritanopia (blue-blind)

#492336

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4a135c;
/* rgb */ color: rgb(74, 19, 92);
/* oklch */ color: oklch(31.6% 0.128 316.3);

Tailwind

colors: {
  custom: {
    50: '#7f578b',
    500: '#4a135c',
    950: '#000000',
  },
}

SCSS

$custom: #4a135c;
$custom-light: #7f578b;
$custom-dark: #000000;

JSON

{
  "hex": "#4a135c",
  "rgb": {
    "r": 74,
    "g": 19,
    "b": 92
  },
  "hsl": {
    "h": 285.205,
    "s": 65.766,
    "l": 21.765
  },
  "oklch": {
    "l": 0.31634,
    "c": 0.12795,
    "h": 316.3
  },
  "luminance": 0.02694
}

Semantic roles & 50–950 ramp

primary

#4A135C

secondary

#4E9437

accent

#E93F69

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0A030C

muted

#7C787D

Preview Lab

Preview with #4A135C

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

Preview Lab → · Contrast checker → · Palette generator →