#501B39#501B39

#501B39 is a dark, moderate pink. Relative luminance 0.028; OKLCH L 31.5% C 0.088 H 348.3°. Best body text is #FFFFFF at 13.49:1 contrast (WCAG AA passes).

Color values

HEX	#501B39
RGB	rgb(80, 27, 57)
HSL	hsl(326, 50%, 21%)
HSV	hsv(326, 66%, 31%)
CMYK	cmyk(0%, 66.3%, 28.8%, 68.6%)
CIE-LAB	lab(19.16, 28.50, -6.81)
CIE-LCH	lch(19.16, 29.30, 346.56°)
OKLab	oklab(31.47% 0.0862 -0.0179)
OKLCH	oklch(31.47% 0.088 348.3)
XYZ	xyz(4.4389, 2.7852, 4.1739)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501B39 #1B5032

analogous

#4C1B50 #501B39 #501B1E

triadic

#501B39 #39501B #1B3950

tetradic

#501B39 #504C1B #1B5032 #1B1E50

square

#501B39 #504C1B #1B5032 #1B1E50

split-complementary

#501B39 #1E501B #1B504C

monochromatic

#170810 #220C18 #501B39 #7E2A5A #AC3A7A

Accessibility & contrast

On white

13.49

#501B39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#501B39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501B39

13.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501B39	#FFFFFF	#000000	##FFFFFF
##501B39	1.00	13.49	1.56	13.49
#FFFFFF	13.49	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21293A

Deuteranopia (green-blind)

#303238

Tritanopia (blue-blind)

#561927

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #501b39;
/* rgb */ color: rgb(80, 27, 57);
/* oklch */ color: oklch(31.5% 0.088 348.3);

Tailwind

colors: {
  custom: {
    50: '#835b6f',
    500: '#501b39',
    950: '#000000',
  },
}

SCSS

$custom: #501b39;
$custom-light: #835b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#501b39",
  "rgb": {
    "r": 80,
    "g": 27,
    "b": 57
  },
  "hsl": {
    "h": 326.038,
    "s": 49.533,
    "l": 20.98
  },
  "oklch": {
    "l": 0.31467,
    "c": 0.088,
    "h": 348.3
  },
  "luminance": 0.02785
}

Semantic roles & 50–950 ramp

primary

#501B39

secondary

#41865F

accent

#D98B4F

background

#F8F5F6

surface

#EFE9EC

border

#CAC5C7

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #501B39

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

Preview Lab → · Contrast checker → · Palette generator →