#511E45#511E45

#511E45 is a dark, moderate pink. Relative luminance 0.031; OKLCH L 32.6% C 0.093 H 337.6°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#511E45
RGB	rgb(81, 30, 69)
HSL	hsl(314, 46%, 22%)
HSV	hsv(314, 63%, 32%)
CMYK	cmyk(0%, 63%, 14.8%, 68.2%)
CIE-LAB	lab(20.47, 29.29, -13.10)
CIE-LCH	lch(20.47, 32.08, 335.91°)
OKLab	oklab(32.65% 0.0859 -0.0354)
OKLCH	oklch(32.65% 0.093 337.6)
XYZ	xyz(4.9319, 3.1079, 5.9692)
Luminance	0.0311 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511E45 #1E512A

analogous

#441E51 #511E45 #511E2C

triadic

#511E45 #45511E #1E4551

tetradic

#511E45 #51441E #1E512A #1E2C51

square

#511E45 #51441E #1E512A #1E2C51

split-complementary

#511E45 #2C511E #1E5144

monochromatic

#160813 #240D1F #511E45 #7E2F6B #AA3F91

Accessibility & contrast

On white

12.95

#511E45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#511E45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511E45

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511E45	#FFFFFF	#000000	##FFFFFF
##511E45	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2C46

Deuteranopia (green-blind)

#2E3444

Tritanopia (blue-blind)

#55202E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #511e45;
/* rgb */ color: rgb(81, 30, 69);
/* oklch */ color: oklch(32.6% 0.093 337.6);

Tailwind

colors: {
  custom: {
    50: '#845d78',
    500: '#511e45',
    950: '#000000',
  },
}

SCSS

$custom: #511e45;
$custom-light: #845d78;
$custom-dark: #000000;

JSON

{
  "hex": "#511e45",
  "rgb": {
    "r": 81,
    "g": 30,
    "b": 69
  },
  "hsl": {
    "h": 314.118,
    "s": 45.946,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32647,
    "c": 0.0929,
    "h": 337.6
  },
  "luminance": 0.03108
}

Semantic roles & 50–950 ramp

primary

#511E45

secondary

#458654

accent

#D67152

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511E45

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

Preview Lab → · Contrast checker → · Palette generator →