#501F88#501F88

#501F88 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.5% C 0.162 H 299.6°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#501F88
RGB	rgb(80, 31, 136)
HSL	hsl(268, 63%, 33%)
HSV	hsv(268, 77%, 53%)
CMYK	cmyk(41.2%, 77.2%, 0%, 46.7%)
CIE-LAB	lab(25.15, 43.95, -49.39)
CIE-LCH	lch(25.15, 66.11, 311.66°)
OKLab	oklab(37.45% 0.0801 -0.1411)
OKLCH	oklch(37.45% 0.162 299.6)
XYZ	xyz(8.2411, 4.4629, 23.7150)
Luminance	0.0446 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501F88 #57881F

analogous

#1F2388 #501F88 #841F88

triadic

#501F88 #88501F #1F8850

tetradic

#501F88 #881F23 #57881F #1F8884

square

#501F88 #881F23 #57881F #1F8884

split-complementary

#501F88 #88841F #23881F

monochromatic

#150824 #331456 #501F88 #6D2ABA #8C4BD6

Accessibility & contrast

On white

11.10

#501F88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#501F88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501F88

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501F88	#FFFFFF	#000000	##FFFFFF
##501F88	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003B86

Tritanopia (blue-blind)

#433A52

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #501f88;
/* rgb */ color: rgb(80, 31, 136);
/* oklch */ color: oklch(37.5% 0.162 299.6);

Tailwind

colors: {
  custom: {
    50: '#8760ac',
    500: '#501f88',
    950: '#000000',
  },
}

SCSS

$custom: #501f88;
$custom-light: #8760ac;
$custom-dark: #000000;

JSON

{
  "hex": "#501f88",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 136
  },
  "hsl": {
    "h": 268,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37452,
    "c": 0.1623,
    "h": 299.6
  },
  "luminance": 0.04463
}

Semantic roles & 50–950 ramp

primary

#501F88

secondary

#85B94A

accent

#E64299

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #501F88

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

Preview Lab → · Contrast checker → · Palette generator →