#501055#501055

#501055 is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.8% C 0.128 H 324.8°. Best body text is #FFFFFF at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#501055
RGB	rgb(80, 16, 85)
HSL	hsl(296, 68%, 20%)
HSV	hsv(296, 81%, 33%)
CMYK	cmyk(5.9%, 81.2%, 0%, 66.7%)
CIE-LAB	lab(18.94, 38.40, -26.39)
CIE-LCH	lch(18.94, 46.60, 325.50°)
OKLab	oklab(31.8% 0.1043 -0.0735)
OKLCH	oklch(31.8% 0.128 324.8)
XYZ	xyz(5.1331, 2.7323, 8.8496)
Luminance	0.0273 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501055 #155510

analogous

#2D1055 #501055 #551038

triadic

#501055 #555010 #105550

tetradic

#501055 #552D10 #155510 #103855

square

#501055 #552D10 #155510 #103855

split-complementary

#501055 #385510 #10552D

monochromatic

#18051A #200621 #501055 #801A89 #B123BC

Accessibility & contrast

On white

13.58

#501055 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#501055 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501055

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501055	#FFFFFF	#000000	##FFFFFF
##501055	1.00	13.58	1.55	13.58
#FFFFFF	13.58	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002957

Deuteranopia (green-blind)

#1E3153

Tritanopia (blue-blind)

#521C32

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #501055;
/* rgb */ color: rgb(80, 16, 85);
/* oklch */ color: oklch(31.8% 0.128 324.8);

Tailwind

colors: {
  custom: {
    50: '#845785',
    500: '#501055',
    950: '#000000',
  },
}

SCSS

$custom: #501055;
$custom-light: #845785;
$custom-dark: #000000;

JSON

{
  "hex": "#501055",
  "rgb": {
    "r": 80,
    "g": 16,
    "b": 85
  },
  "hsl": {
    "h": 295.652,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.31801,
    "c": 0.12762,
    "h": 324.8
  },
  "luminance": 0.02732
}

Semantic roles & 50–950 ramp

primary

#501055

secondary

#398F32

accent

#EB3D49

background

#F8F5F8

surface

#EFE9EF

border

#CAC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #501055

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

Preview Lab → · Contrast checker → · Palette generator →