#511A2D#511A2D

#511A2D is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.0% C 0.085 H 1.9°. Best body text is #FFFFFF at 13.68:1 contrast (WCAG AA passes).

Color values

HEX	#511A2D
RGB	rgb(81, 26, 45)
HSL	hsl(339, 51%, 21%)
HSV	hsv(339, 68%, 32%)
CMYK	cmyk(0%, 67.9%, 44.4%, 68.2%)
CIE-LAB	lab(18.71, 27.69, 0.97)
CIE-LCH	lch(18.71, 27.71, 2.01°)
OKLab	oklab(31.02% 0.0845 0.0029)
OKLCH	oklch(31.02% 0.085 1.9)
XYZ	xyz(4.2367, 2.6781, 2.7759)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511A2D #1A513E

analogous

#511A48 #511A2D #51221A

triadic

#511A2D #2D511A #1A2D51

tetradic

#511A2D #48511A #1A513E #221A51

square

#511A2D #48511A #1A513E #221A51

split-complementary

#511A2D #1A5122 #1A4851

monochromatic

#17070D #230B13 #511A2D #7F2947 #AE3860

Accessibility & contrast

On white

13.68

#511A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#511A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511A2D

13.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511A2D	#FFFFFF	#000000	##FFFFFF
##511A2D	1.00	13.68	1.54	13.68
#FFFFFF	13.68	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24272E

Deuteranopia (green-blind)

#33312C

Tritanopia (blue-blind)

#581421

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #511a2d;
/* rgb */ color: rgb(81, 26, 45);
/* oklch */ color: oklch(31.0% 0.085 1.9);

Tailwind

colors: {
  custom: {
    50: '#855a65',
    500: '#511a2d',
    950: '#000000',
  },
}

SCSS

$custom: #511a2d;
$custom-light: #855a65;
$custom-dark: #000000;

JSON

{
  "hex": "#511a2d",
  "rgb": {
    "r": 81,
    "g": 26,
    "b": 45
  },
  "hsl": {
    "h": 339.273,
    "s": 51.402,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31016,
    "c": 0.08459,
    "h": 1.9
  },
  "luminance": 0.02678
}

Semantic roles & 50–950 ramp

primary

#511A2D

secondary

#40876E

accent

#DBAA4D

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0B0405

muted

#7C797A

Preview Lab

Preview with #511A2D

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

Preview Lab → · Contrast checker → · Palette generator →