#501BA0#501BA0

#501BA0 is a dark, vivid violet. Relative luminance 0.050; OKLCH L 39.3% C 0.192 H 293.2°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#501BA0
RGB	rgb(80, 27, 160)
HSL	hsl(264, 71%, 37%)
HSV	hsv(264, 83%, 63%)
CMYK	cmyk(50%, 83.1%, 0%, 37.3%)
CIE-LAB	lab(26.81, 51.85, -61.46)
CIE-LCH	lch(26.81, 80.41, 310.15°)
OKLab	oklab(39.3% 0.0758 -0.1765)
OKLCH	oklch(39.3% 0.192 293.2)
XYZ	xyz(10.0436, 5.0271, 33.6920)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#501BA0 #6BA01B

analogous

#1B28A0 #501BA0 #931BA0

triadic

#501BA0 #A0501B #1BA050

tetradic

#501BA0 #A01B28 #6BA01B #1BA093

square

#501BA0 #A01B28 #6BA01B #1BA093

split-complementary

#501BA0 #A0931B #28A01B

monochromatic

#1C0937 #36126C #501BA0 #6A24D4 #8C53E2

Accessibility & contrast

On white

10.47

#501BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#501BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #501BA0

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##501BA0	#FFFFFF	#000000	##FFFFFF
##501BA0	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A4

Deuteranopia (green-blind)

#003D9E

Tritanopia (blue-blind)

#36435F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #501ba0;
/* rgb */ color: rgb(80, 27, 160);
/* oklch */ color: oklch(39.3% 0.192 293.2);

Tailwind

colors: {
  custom: {
    50: '#8a60bd',
    500: '#501ba0',
    950: '#000000',
  },
}

SCSS

$custom: #501ba0;
$custom-light: #8a60bd;
$custom-dark: #000000;

JSON

{
  "hex": "#501ba0",
  "rgb": {
    "r": 80,
    "g": 27,
    "b": 160
  },
  "hsl": {
    "h": 263.91,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.39297,
    "c": 0.19208,
    "h": 293.2
  },
  "luminance": 0.05027
}

Semantic roles & 50–950 ramp

primary

#501BA0

secondary

#97C552

accent

#EE3AA6

background

#F9F5FB

surface

#F1EAF7

border

#CBC6D0

text

#0D0512

muted

#7E7981

Preview Lab

Preview with #501BA0

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

Preview Lab → · Contrast checker → · Palette generator →