#511F2F#511F2F

#511F2F is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.8% C 0.077 H 2.4°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#511F2F
RGB	rgb(81, 31, 47)
HSL	hsl(341, 45%, 22%)
HSV	hsv(341, 62%, 32%)
CMYK	cmyk(0%, 61.7%, 42%, 68.2%)
CIE-LAB	lab(19.78, 25.26, 1.13)
CIE-LCH	lch(19.78, 25.28, 2.56°)
OKLab	oklab(31.84% 0.0769 0.0032)
OKLCH	oklch(31.84% 0.077 2.4)
XYZ	xyz(4.3967, 2.9350, 3.0237)
Luminance	0.0294 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511F2F #1F5141

analogous

#511F48 #511F2F #51281F

triadic

#511F2F #2F511F #1F2F51

tetradic

#511F2F #48511F #1F5141 #281F51

square

#511F2F #48511F #1F5141 #281F51

split-complementary

#511F2F #1F5128 #1F4851

monochromatic

#16080D #250E15 #511F2F #7D3049 #AA4162

Accessibility & contrast

On white

13.23

#511F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#511F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511F2F

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511F2F	#FFFFFF	#000000	##FFFFFF
##511F2F	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282A2F

Deuteranopia (green-blind)

#35332E

Tritanopia (blue-blind)

#581A25

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #511f2f;
/* rgb */ color: rgb(81, 31, 47);
/* oklch */ color: oklch(31.8% 0.077 2.4);

Tailwind

colors: {
  custom: {
    50: '#845d67',
    500: '#511f2f',
    950: '#000000',
  },
}

SCSS

$custom: #511f2f;
$custom-light: #845d67;
$custom-dark: #000000;

JSON

{
  "hex": "#511f2f",
  "rgb": {
    "r": 81,
    "g": 31,
    "b": 47
  },
  "hsl": {
    "h": 340.8,
    "s": 44.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31841,
    "c": 0.07701,
    "h": 2.4
  },
  "luminance": 0.02935
}

Semantic roles & 50–950 ramp

primary

#511F2F

secondary

#468671

accent

#D4AB53

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511F2F

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

Preview Lab → · Contrast checker → · Palette generator →