#511260#511260

#511260 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.9% C 0.136 H 319.0°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#511260
RGB	rgb(81, 18, 96)
HSL	hsl(288, 68%, 22%)
HSV	hsv(288, 81%, 38%)
CMYK	cmyk(15.6%, 81.3%, 0%, 62.4%)
CIE-LAB	lab(20.15, 40.13, -31.79)
CIE-LCH	lch(20.15, 51.19, 321.61°)
OKLab	oklab(32.95% 0.1026 -0.0893)
OKLCH	oklch(32.95% 0.136 319)
XYZ	xyz(5.7207, 3.0267, 11.3470)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 3.52

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511260 #216012

analogous

#2A1260 #511260 #601248

triadic

#511260 #605112 #126051

tetradic

#511260 #602A12 #216012 #124860

square

#511260 #602A12 #216012 #124860

split-complementary

#511260 #486012 #12602A

monochromatic

#16051A #26082C #511260 #7C1C94 #A825C7

Accessibility & contrast

On white

13.08

#511260 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#511260 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511260

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511260	#FFFFFF	#000000	##FFFFFF
##511260	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D62

Deuteranopia (green-blind)

#17335E

Tritanopia (blue-blind)

#512338

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511260;
/* rgb */ color: rgb(81, 18, 96);
/* oklch */ color: oklch(32.9% 0.136 319.0);

Tailwind

colors: {
  custom: {
    50: '#85588e',
    500: '#511260',
    950: '#000000',
  },
}

SCSS

$custom: #511260;
$custom-light: #85588e;
$custom-dark: #000000;

JSON

{
  "hex": "#511260",
  "rgb": {
    "r": 81,
    "g": 18,
    "b": 96
  },
  "hsl": {
    "h": 288.462,
    "s": 68.421,
    "l": 22.353
  },
  "oklch": {
    "l": 0.32945,
    "c": 0.13599,
    "h": 319
  },
  "luminance": 0.03026
}

Semantic roles & 50–950 ramp

primary

#511260

secondary

#499836

accent

#EB3D5E

background

#F8F5F8

surface

#F0E9F0

border

#CBC5CB

text

#0B040C

muted

#7C797D

Preview Lab

Preview with #511260

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

Preview Lab → · Contrast checker → · Palette generator →