#511A2F#511A2F

#511A2F is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.1% C 0.085 H 359.6°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#511A2F
RGB	rgb(81, 26, 47)
HSL	hsl(337, 51%, 21%)
HSV	hsv(337, 68%, 32%)
CMYK	cmyk(0%, 67.9%, 42%, 68.2%)
CIE-LAB	lab(18.77, 27.95, -0.34)
CIE-LCH	lch(18.77, 27.95, 359.30°)
OKLab	oklab(31.09% 0.0854 -0.0005)
OKLCH	oklch(31.09% 0.085 359.6)
XYZ	xyz(4.2761, 2.6938, 2.9835)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511A2F #1A513C

analogous

#511A4A #511A2F #51201A

triadic

#511A2F #2F511A #1A2F51

tetradic

#511A2F #4A511A #1A513C #201A51

square

#511A2F #4A511A #1A513C #201A51

split-complementary

#511A2F #1A5120 #1A4A51

monochromatic

#17070D #230B14 #511A2F #7F294A #AE3865

Accessibility & contrast

On white

13.65

#511A2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#511A2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511A2F

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511A2F	#FFFFFF	#000000	##FFFFFF
##511A2F	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242730

Deuteranopia (green-blind)

#33322E

Tritanopia (blue-blind)

#581522

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511a2f;
/* rgb */ color: rgb(81, 26, 47);
/* oklch */ color: oklch(31.1% 0.085 359.6);

Tailwind

colors: {
  custom: {
    50: '#855a67',
    500: '#511a2f',
    950: '#000000',
  },
}

SCSS

$custom: #511a2f;
$custom-light: #855a67;
$custom-dark: #000000;

JSON

{
  "hex": "#511a2f",
  "rgb": {
    "r": 81,
    "g": 26,
    "b": 47
  },
  "hsl": {
    "h": 337.091,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31089,
    "c": 0.08535,
    "h": 359.6
  },
  "luminance": 0.02693
}

Semantic roles & 50–950 ramp

primary

#511A2F

secondary

#40876C

accent

#DBA54D

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511A2F

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

Preview Lab → · Contrast checker → · Palette generator →