#501738#501738

#501738 is a dark, moderate pink. Relative luminance 0.026; OKLCH L 30.9% C 0.094 H 348.3°. Best body text is #FFFFFF at 13.81:1 contrast (WCAG AA passes).

Color values

HEX	#501738
RGB	rgb(80, 23, 56)
HSL	hsl(325, 55%, 20%)
HSV	hsv(325, 71%, 31%)
CMYK	cmyk(0%, 71.2%, 30%, 68.6%)
CIE-LAB	lab(18.38, 30.35, -7.29)
CIE-LCH	lch(18.38, 31.22, 346.50°)
OKLab	oklab(30.88% 0.092 -0.0191)
OKLCH	oklch(30.88% 0.094 348.3)
XYZ	xyz(4.3287, 2.6042, 4.0153)
Luminance	0.0260 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501738 #17502F

analogous

#4B1750 #501738 #50171B

triadic

#501738 #385017 #173850

tetradic

#501738 #504B17 #17502F #171B50

square

#501738 #504B17 #17502F #171B50

split-complementary

#501738 #1B5017 #17504B

monochromatic

#180711 #200917 #501738 #802559 #AF327B

Accessibility & contrast

On white

13.81

#501738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#501738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501738

13.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501738	#FFFFFF	#000000	##FFFFFF
##501738	1.00	13.81	1.52	13.81
#FFFFFF	13.81	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E2739

Deuteranopia (green-blind)

#2E3037

Tritanopia (blue-blind)

#561525

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #501738;
/* rgb */ color: rgb(80, 23, 56);
/* oklch */ color: oklch(30.9% 0.094 348.3);

Tailwind

colors: {
  custom: {
    50: '#84596e',
    500: '#501738',
    950: '#000000',
  },
}

SCSS

$custom: #501738;
$custom-light: #84596e;
$custom-dark: #000000;

JSON

{
  "hex": "#501738",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 56
  },
  "hsl": {
    "h": 325.263,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30878,
    "c": 0.09401,
    "h": 348.3
  },
  "luminance": 0.02604
}

Semantic roles & 50–950 ramp

primary

#501738

secondary

#3C875B

accent

#DF8849

background

#F8F5F6

surface

#EFE9EB

border

#CAC5C6

text

#0B0407

muted

#7C797A

Preview Lab

Preview with #501738

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

Preview Lab → · Contrast checker → · Palette generator →