#511F45#511F45

#511F45 is a dark, moderate pink. Relative luminance 0.032; OKLCH L 32.8% C 0.091 H 337.7°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#511F45
RGB	rgb(81, 31, 69)
HSL	hsl(314, 45%, 22%)
HSV	hsv(314, 62%, 32%)
CMYK	cmyk(0%, 61.7%, 14.8%, 68.2%)
CIE-LAB	lab(20.67, 28.75, -12.79)
CIE-LCH	lch(20.67, 31.47, 336.02°)
OKLab	oklab(32.8% 0.0843 -0.0345)
OKLCH	oklch(32.8% 0.091 337.7)
XYZ	xyz(4.9576, 3.1594, 5.9778)
Luminance	0.0316 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511F45 #1F512B

analogous

#441F51 #511F45 #511F2C

triadic

#511F45 #45511F #1F4551

tetradic

#511F45 #51441F #1F512B #1F2C51

square

#511F45 #51441F #1F512B #1F2C51

split-complementary

#511F45 #2C511F #1F5144

monochromatic

#160813 #250E1F #511F45 #7D306B #AA4190

Accessibility & contrast

On white

12.87

#511F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#511F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511F45

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511F45	#FFFFFF	#000000	##FFFFFF
##511F45	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202D46

Deuteranopia (green-blind)

#2F3544

Tritanopia (blue-blind)

#55212F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #511f45;
/* rgb */ color: rgb(81, 31, 69);
/* oklch */ color: oklch(32.8% 0.091 337.7);

Tailwind

colors: {
  custom: {
    50: '#845e78',
    500: '#511f45',
    950: '#000000',
  },
}

SCSS

$custom: #511f45;
$custom-light: #845e78;
$custom-dark: #000000;

JSON

{
  "hex": "#511f45",
  "rgb": {
    "r": 81,
    "g": 31,
    "b": 69
  },
  "hsl": {
    "h": 314.4,
    "s": 44.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.32795,
    "c": 0.09109,
    "h": 337.7
  },
  "luminance": 0.03159
}

Semantic roles & 50–950 ramp

primary

#511F45

secondary

#468655

accent

#D47253

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #511F45

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

Preview Lab → · Contrast checker → · Palette generator →