#501757#501757

#501757 is a dark, vivid purple. Relative luminance 0.030; OKLCH L 32.7% C 0.120 H 323.2°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#501757
RGB	rgb(80, 23, 87)
HSL	hsl(293, 58%, 22%)
HSV	hsv(293, 74%, 34%)
CMYK	cmyk(8%, 73.6%, 0%, 65.9%)
CIE-LAB	lab(20.07, 35.96, -25.93)
CIE-LCH	lch(20.07, 44.34, 324.20°)
OKLab	oklab(32.65% 0.0964 -0.0722)
OKLCH	oklch(32.65% 0.12 323.2)
XYZ	xyz(5.3348, 3.0067, 9.3143)
Luminance	0.0301 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501757 #1E5717

analogous

#301757 #501757 #57173E

triadic

#501757 #575017 #175750

tetradic

#501757 #573017 #1E5717 #173E57

square

#501757 #573017 #1E5717 #173E57

split-complementary

#501757 #3E5717 #175730

monochromatic

#160618 #230A27 #501757 #7D2487 #A931B8

Accessibility & contrast

On white

13.12

#501757 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#501757 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501757

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501757	#FFFFFF	#000000	##FFFFFF
##501757	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062C59

Deuteranopia (green-blind)

#213355

Tritanopia (blue-blind)

#512235

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #501757;
/* rgb */ color: rgb(80, 23, 87);
/* oklch */ color: oklch(32.7% 0.120 323.2);

Tailwind

colors: {
  custom: {
    50: '#845a87',
    500: '#501757',
    950: '#000000',
  },
}

SCSS

$custom: #501757;
$custom-light: #845a87;
$custom-dark: #000000;

JSON

{
  "hex": "#501757",
  "rgb": {
    "r": 80,
    "g": 23,
    "b": 87
  },
  "hsl": {
    "h": 293.438,
    "s": 58.182,
    "l": 21.569
  },
  "oklch": {
    "l": 0.32654,
    "c": 0.12049,
    "h": 323.2
  },
  "luminance": 0.03006
}

Semantic roles & 50–950 ramp

primary

#501757

secondary

#458E3C

accent

#E14657

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B040B

muted

#7C797C

Preview Lab

Preview with #501757

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

Preview Lab → · Contrast checker → · Palette generator →