#4B1065#4B1065

#4B1065 is a dark, vivid purple. Relative luminance 0.028; OKLCH L 32.2% C 0.141 H 312.6°. Best body text is #FFFFFF at 13.45:1 contrast (WCAG AA passes).

Color values

HEX	#4B1065
RGB	rgb(75, 16, 101)
HSL	hsl(282, 73%, 23%)
HSV	hsv(282, 84%, 40%)
CMYK	cmyk(25.7%, 84.2%, 0%, 60.4%)
CIE-LAB	lab(19.25, 40.69, -36.59)
CIE-LCH	lch(19.25, 54.73, 318.04°)
OKLab	oklab(32.23% 0.0951 -0.1036)
OKLCH	oklch(32.23% 0.141 312.6)
XYZ	xyz(5.4355, 2.8062, 12.5647)
Luminance	0.0281 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B1065 #2A6510

analogous

#201065 #4B1065 #651054

triadic

#4B1065 #654B10 #10654B

tetradic

#4B1065 #652010 #2A6510 #105465

square

#4B1065 #652010 #2A6510 #105465

split-complementary

#4B1065 #546510 #106520

monochromatic

#14041A #240830 #4B1065 #72189A #9921CF

Accessibility & contrast

On white

13.45

#4B1065 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#4B1065 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B1065

13.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B1065	#FFFFFF	#000000	##FFFFFF
##4B1065	1.00	13.45	1.56	13.45
#FFFFFF	13.45	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C67

Deuteranopia (green-blind)

#023063

Tritanopia (blue-blind)

#48253B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #4b1065;
/* rgb */ color: rgb(75, 16, 101);
/* oklch */ color: oklch(32.2% 0.141 312.6);

Tailwind

colors: {
  custom: {
    50: '#815791',
    500: '#4b1065',
    950: '#000000',
  },
}

SCSS

$custom: #4b1065;
$custom-light: #815791;
$custom-dark: #000000;

JSON

{
  "hex": "#4b1065",
  "rgb": {
    "r": 75,
    "g": 16,
    "b": 101
  },
  "hsl": {
    "h": 281.647,
    "s": 72.65,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32226,
    "c": 0.14064,
    "h": 312.6
  },
  "luminance": 0.02806
}

Semantic roles & 50–950 ramp

primary

#4B1065

secondary

#549D33

accent

#EF3870

background

#F8F5F9

surface

#EFE9F1

border

#CAC5CB

text

#0B030D

muted

#7C787E

Preview Lab

Preview with #4B1065

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

Preview Lab → · Contrast checker → · Palette generator →