#501740#501740

#501740 is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.3% C 0.100 H 340.6°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#501740
RGB	rgb(80, 23, 64)
HSL	hsl(317, 55%, 20%)
HSV	hsv(317, 71%, 31%)
CMYK	cmyk(0%, 71.2%, 20%, 68.6%)
CIE-LAB	lab(18.75, 31.63, -12.32)
CIE-LCH	lch(18.75, 33.94, 338.72°)
OKLab	oklab(31.27% 0.0941 -0.0331)
OKLCH	oklch(31.27% 0.1 340.6)
XYZ	xyz(4.5402, 2.6888, 5.1294)
Luminance	0.0269 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501740 #175027

analogous

#431750 #501740 #501723

triadic

#501740 #405017 #174050

tetradic

#501740 #504317 #175027 #172350

square

#501740 #504317 #175027 #172350

split-complementary

#501740 #235017 #175043

monochromatic

#180713 #20091A #501740 #802566 #AF328C

Accessibility & contrast

On white

13.66

#501740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#501740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501740

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501740	#FFFFFF	#000000	##FFFFFF
##501740	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B2841

Deuteranopia (green-blind)

#2C313F

Tritanopia (blue-blind)

#551829

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #501740;
/* rgb */ color: rgb(80, 23, 64);
/* oklch */ color: oklch(31.3% 0.100 340.6);

Tailwind

colors: {
  custom: {
    50: '#835975',
    500: '#501740',
    950: '#000000',
  },
}

SCSS

$custom: #501740;
$custom-light: #835975;
$custom-dark: #000000;

JSON

{
  "hex": "#501740",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 64
  },
  "hsl": {
    "h": 316.842,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31269,
    "c": 0.09977,
    "h": 340.6
  },
  "luminance": 0.02688
}

Semantic roles & 50–950 ramp

primary

#501740

secondary

#3C8751

accent

#DF7349

background

#F8F5F7

surface

#EFE9ED

border

#CAC5C8

text

#0B0408

muted

#7C797B

Preview Lab

Preview with #501740

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

Preview Lab → · Contrast checker → · Palette generator →