#503CA1#503CA1

#503CA1 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 43.7% C 0.156 H 287.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#503CA1
RGB	rgb(80, 60, 161)
HSL	hsl(252, 46%, 43%)
HSV	hsv(252, 63%, 63%)
CMYK	cmyk(50.3%, 62.7%, 0%, 36.9%)
CIE-LAB	lab(32.94, 35.31, -52.05)
CIE-LCH	lch(32.94, 62.90, 304.15°)
OKLab	oklab(43.68% 0.0461 -0.149)
OKLCH	oklch(43.68% 0.156 287.2)
XYZ	xyz(11.3553, 7.5099, 34.5625)
Luminance	0.0751 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503CA1 #8DA13C

analogous

#3C5AA1 #503CA1 #823CA1

triadic

#503CA1 #A1503C #3CA150

tetradic

#503CA1 #A13C5A #8DA13C #3CA182

square

#503CA1 #A13C5A #8DA13C #3CA182

split-complementary

#503CA1 #A1823C #5AA13C

monochromatic

#241B48 #3A2B74 #503CA1 #6E59C1 #9586D2

Accessibility & contrast

On white

8.39

#503CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#503CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CA1

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CA1	#FFFFFF	#000000	##FFFFFF
##503CA1	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A4

Deuteranopia (green-blind)

#004B9F

Tritanopia (blue-blind)

#335469

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #503ca1;
/* rgb */ color: rgb(80, 60, 161);
/* oklch */ color: oklch(43.7% 0.156 287.2);

Tailwind

colors: {
  custom: {
    50: '#8873be',
    500: '#503ca1',
    950: '#000000',
  },
}

SCSS

$custom: #503ca1;
$custom-light: #8873be;
$custom-dark: #000000;

JSON

{
  "hex": "#503ca1",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 161
  },
  "hsl": {
    "h": 251.881,
    "s": 45.701,
    "l": 43.333
  },
  "oklch": {
    "l": 0.43681,
    "c": 0.156,
    "h": 287.2
  },
  "luminance": 0.0751
}

Semantic roles & 50–950 ramp

primary

#503CA1

secondary

#AFBC7D

accent

#D552BB

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #503CA1

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

Preview Lab → · Contrast checker → · Palette generator →