#511349#511349

#511349 is a dark, moderate purple. Relative luminance 0.027; OKLCH L 31.5% C 0.114 H 333.6°. Best body text is #FFFFFF at 13.64:1 contrast (WCAG AA passes).

Color values

HEX	#511349
RGB	rgb(81, 19, 73)
HSL	hsl(308, 62%, 20%)
HSV	hsv(308, 77%, 32%)
CMYK	cmyk(0%, 76.5%, 9.9%, 68.2%)
CIE-LAB	lab(18.79, 35.25, -18.46)
CIE-LCH	lch(18.79, 39.79, 332.35°)
OKLab	oklab(31.49% 0.102 -0.0506)
OKLCH	oklch(31.49% 0.114 333.6)
XYZ	xyz(4.8288, 2.6965, 6.5682)
Luminance	0.0270 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511349 #13511B

analogous

#3A1351 #511349 #51132A

triadic

#511349 #495113 #134951

tetradic

#511349 #513A13 #13511B #132A51

square

#511349 #513A13 #13511B #132A51

split-complementary

#511349 #2A5113 #13513A

monochromatic

#190616 #1F071C #511349 #831F76 #B42AA2

Accessibility & contrast

On white

13.64

#511349 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#511349 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511349

13.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511349	#FFFFFF	#000000	##FFFFFF
##511349	1.00	13.64	1.54	13.64
#FFFFFF	13.64	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11284B

Deuteranopia (green-blind)

#273147

Tritanopia (blue-blind)

#55192C

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511349;
/* rgb */ color: rgb(81, 19, 73);
/* oklch */ color: oklch(31.5% 0.114 333.6);

Tailwind

colors: {
  custom: {
    50: '#84577c',
    500: '#511349',
    950: '#000000',
  },
}

SCSS

$custom: #511349;
$custom-light: #84577c;
$custom-dark: #000000;

JSON

{
  "hex": "#511349",
  "rgb": {
    "r": 81,
    "g": 19,
    "b": 73
  },
  "hsl": {
    "h": 307.742,
    "s": 62,
    "l": 19.608
  },
  "oklch": {
    "l": 0.31486,
    "c": 0.11383,
    "h": 333.6
  },
  "luminance": 0.02696
}

Semantic roles & 50–950 ramp

primary

#511349

secondary

#368A41

accent

#E55843

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0309

muted

#7C787B

Preview Lab

Preview with #511349

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

Preview Lab → · Contrast checker → · Palette generator →