#511B2E#511B2E

#511B2E is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.2% C 0.083 H 1.3°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#511B2E
RGB	rgb(81, 27, 46)
HSL	hsl(339, 50%, 21%)
HSV	hsv(339, 67%, 32%)
CMYK	cmyk(0%, 66.7%, 43.2%, 68.2%)
CIE-LAB	lab(18.93, 27.30, 0.60)
CIE-LCH	lch(18.93, 27.30, 1.25°)
OKLab	oklab(31.2% 0.0833 0.0019)
OKLCH	oklch(31.2% 0.083 1.3)
XYZ	xyz(4.2787, 2.7309, 2.8860)
Luminance	0.0273 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511B2E #1B513E

analogous

#511B49 #511B2E #51231B

triadic

#511B2E #2E511B #1B2E51

tetradic

#511B2E #49511B #1B513E #231B51

square

#511B2E #49511B #1B513E #231B51

split-complementary

#511B2E #1B5123 #1B4951

monochromatic

#17080D #230C14 #511B2E #7F2A48 #AD3A62

Accessibility & contrast

On white

13.58

#511B2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#511B2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511B2E

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511B2E	#FFFFFF	#000000	##FFFFFF
##511B2E	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25272F

Deuteranopia (green-blind)

#33322D

Tritanopia (blue-blind)

#581622

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #511b2e;
/* rgb */ color: rgb(81, 27, 46);
/* oklch */ color: oklch(31.2% 0.083 1.3);

Tailwind

colors: {
  custom: {
    50: '#855b66',
    500: '#511b2e',
    950: '#000000',
  },
}

SCSS

$custom: #511b2e;
$custom-light: #855b66;
$custom-dark: #000000;

JSON

{
  "hex": "#511b2e",
  "rgb": {
    "r": 81,
    "g": 27,
    "b": 46
  },
  "hsl": {
    "h": 338.889,
    "s": 50,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31196,
    "c": 0.08334,
    "h": 1.3
  },
  "luminance": 0.0273
}

Semantic roles & 50–950 ramp

primary

#511B2E

secondary

#41876E

accent

#DAA94E

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0406

muted

#7C797A

Preview Lab

Preview with #511B2E

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

Preview Lab → · Contrast checker → · Palette generator →