#511C3A#511C3A

#511C3A is a dark, moderate pink. Relative luminance 0.029; OKLCH L 31.8% C 0.088 H 348.2°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#511C3A
RGB	rgb(81, 28, 58)
HSL	hsl(326, 49%, 21%)
HSV	hsv(326, 65%, 32%)
CMYK	cmyk(0%, 65.4%, 28.4%, 68.2%)
CIE-LAB	lab(19.58, 28.48, -6.86)
CIE-LCH	lch(19.58, 29.30, 346.46°)
OKLab	oklab(31.83% 0.0861 -0.018)
OKLCH	oklch(31.83% 0.088 348.2)
XYZ	xyz(4.5725, 2.8858, 4.3184)
Luminance	0.0289 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#511C3A #1C5133

analogous

#4E1C51 #511C3A #511C20

triadic

#511C3A #3A511C #1C3A51

tetradic

#511C3A #514E1C #1C5133 #1C2051

square

#511C3A #514E1C #1C5133 #1C2051

split-complementary

#511C3A #20511C #1C514E

monochromatic

#170810 #240C19 #511C3A #7E2C5B #AC3B7B

Accessibility & contrast

On white

13.32

#511C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#511C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #511C3A

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##511C3A	#FFFFFF	#000000	##FFFFFF
##511C3A	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#222A3B

Deuteranopia (green-blind)

#313339

Tritanopia (blue-blind)

#571A28

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #511c3a;
/* rgb */ color: rgb(81, 28, 58);
/* oklch */ color: oklch(31.8% 0.088 348.2);

Tailwind

colors: {
  custom: {
    50: '#845b70',
    500: '#511c3a',
    950: '#000000',
  },
}

SCSS

$custom: #511c3a;
$custom-light: #845b70;
$custom-dark: #000000;

JSON

{
  "hex": "#511c3a",
  "rgb": {
    "r": 81,
    "g": 28,
    "b": 58
  },
  "hsl": {
    "h": 326.038,
    "s": 48.624,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31826,
    "c": 0.08793,
    "h": 348.2
  },
  "luminance": 0.02885
}

Semantic roles & 50–950 ramp

primary

#511C3A

secondary

#428760

accent

#D88B50

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #511C3A

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

Preview Lab → · Contrast checker → · Palette generator →