#4B125F#4B125F

#4B125F is a dark, vivid purple. Relative luminance 0.028; OKLCH L 31.9% C 0.133 H 315.4°. Best body text is #FFFFFF at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#4B125F
RGB	rgb(75, 18, 95)
HSL	hsl(284, 68%, 22%)
HSV	hsv(284, 81%, 37%)
CMYK	cmyk(21.1%, 81.1%, 0%, 62.7%)
CIE-LAB	lab(19.03, 38.60, -32.98)
CIE-LCH	lch(19.03, 50.77, 319.49°)
OKLab	oklab(31.92% 0.0944 -0.093)
OKLCH	oklch(31.92% 0.133 315.4)
XYZ	xyz(5.1832, 2.7549, 11.0830)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.00

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B125F #265F12

analogous

#25125F #4B125F #5F124D

triadic

#4B125F #5F4B12 #125F4B

tetradic

#4B125F #5F2512 #265F12 #124D5F

square

#4B125F #5F2512 #265F12 #124D5F

split-complementary

#4B125F #4D5F12 #125F25

monochromatic

#14051A #22082C #4B125F #741C92 #9C25C6

Accessibility & contrast

On white

13.54

#4B125F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#4B125F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B125F

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B125F	#FFFFFF	#000000	##FFFFFF
##4B125F	1.00	13.54	1.55	13.54
#FFFFFF	13.54	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B61

Deuteranopia (green-blind)

#0F305D

Tritanopia (blue-blind)

#492338

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #4b125f;
/* rgb */ color: rgb(75, 18, 95);
/* oklch */ color: oklch(31.9% 0.133 315.4);

Tailwind

colors: {
  custom: {
    50: '#80578d',
    500: '#4b125f',
    950: '#000000',
  },
}

SCSS

$custom: #4b125f;
$custom-light: #80578d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b125f",
  "rgb": {
    "r": 75,
    "g": 18,
    "b": 95
  },
  "hsl": {
    "h": 284.416,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31924,
    "c": 0.13255,
    "h": 315.4
  },
  "luminance": 0.02755
}

Semantic roles & 50–950 ramp

primary

#4B125F

secondary

#4F9736

accent

#EB3D6A

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0B030C

muted

#7C787D

Preview Lab

Preview with #4B125F

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

Preview Lab → · Contrast checker → · Palette generator →