#501FBC#501FBC

#501FBC is a dark, highly saturated violet. Relative luminance 0.063; OKLCH L 42.5% C 0.219 H 286.8°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#501FBC
RGB	rgb(80, 31, 188)
HSL	hsl(259, 72%, 43%)
HSV	hsv(259, 84%, 74%)
CMYK	cmyk(57.4%, 83.5%, 0%, 26.3%)
CIE-LAB	lab(30.19, 57.66, -72.68)
CIE-LCH	lch(30.19, 92.77, 308.42°)
OKLab	oklab(42.48% 0.0633 -0.2093)
OKLCH	oklch(42.48% 0.219 286.8)
XYZ	xyz(12.8726, 6.3155, 48.1079)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501FBC #8BBC1F

analogous

#1F3DBC #501FBC #9E1FBC

triadic

#501FBC #BC501F #1FBC50

tetradic

#501FBC #BC1F3D #8BBC1F #1FBC9E

square

#501FBC #BC1F3D #8BBC1F #1FBC9E

split-complementary

#501FBC #BC9E1F #3DBC1F

monochromatic

#230E53 #3A1687 #501FBC #6D3ADE #946EE7

Accessibility & contrast

On white

9.28

#501FBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#501FBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501FBC

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501FBC	#FFFFFF	#000000	##FFFFFF
##501FBC	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BC0

Deuteranopia (green-blind)

#0043B9

Tritanopia (blue-blind)

#195070

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #501fbc;
/* rgb */ color: rgb(80, 31, 188);
/* oklch */ color: oklch(42.5% 0.219 286.8);

Tailwind

colors: {
  custom: {
    50: '#8e63d2',
    500: '#501fbc',
    950: '#000000',
  },
}

SCSS

$custom: #501fbc;
$custom-light: #8e63d2;
$custom-dark: #000000;

JSON

{
  "hex": "#501fbc",
  "rgb": {
    "r": 80,
    "g": 31,
    "b": 188
  },
  "hsl": {
    "h": 258.726,
    "s": 71.689,
    "l": 42.941
  },
  "oklch": {
    "l": 0.4248,
    "c": 0.21868,
    "h": 286.8
  },
  "luminance": 0.06316
}

Semantic roles & 50–950 ramp

primary

#501FBC

secondary

#AECD69

accent

#EE39B6

background

#F9F6FD

surface

#F2EBFA

border

#CCC6D3

text

#0E0614

muted

#7E7A83

Preview Lab

Preview with #501FBC

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

Preview Lab → · Contrast checker → · Palette generator →