#511149#511149

#511149 is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.3% C 0.116 H 333.6°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#511149
RGB	rgb(81, 17, 73)
HSL	hsl(308, 65%, 19%)
HSV	hsv(308, 79%, 32%)
CMYK	cmyk(0%, 79%, 9.9%, 68.2%)
CIE-LAB	lab(18.50, 36.04, -18.91)
CIE-LCH	lch(18.50, 40.70, 332.32°)
OKLab	oklab(31.28% 0.1043 -0.0518)
OKLCH	oklch(31.28% 0.116 333.6)
XYZ	xyz(4.7964, 2.6317, 6.5574)
Luminance	0.0263 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511149 #115119

analogous

#391151 #511149 #511129

triadic

#511149 #495111 #114951

tetradic

#511149 #513911 #115119 #112951

square

#511149 #513911 #115119 #112951

split-complementary

#511149 #295111 #115139

monochromatic

#190517 #1E061B #511149 #841C77 #B626A4

Accessibility & contrast

On white

13.76

#511149 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#511149 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511149

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511149	#FFFFFF	#000000	##FFFFFF
##511149	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F274B

Deuteranopia (green-blind)

#273047

Tritanopia (blue-blind)

#55172B

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #511149;
/* rgb */ color: rgb(81, 17, 73);
/* oklch */ color: oklch(31.3% 0.116 333.6);

Tailwind

colors: {
  custom: {
    50: '#84577c',
    500: '#511149',
    950: '#000000',
  },
}

SCSS

$custom: #511149;
$custom-light: #84577c;
$custom-dark: #000000;

JSON

{
  "hex": "#511149",
  "rgb": {
    "r": 81,
    "g": 17,
    "b": 73
  },
  "hsl": {
    "h": 307.5,
    "s": 65.306,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31283,
    "c": 0.11649,
    "h": 333.6
  },
  "luminance": 0.02631
}

Semantic roles & 50–950 ramp

primary

#511149

secondary

#348A3E

accent

#E85540

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0309

muted

#7C787B

Preview Lab

Preview with #511149

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

Preview Lab → · Contrast checker → · Palette generator →