#503DA1#503DA1

#503DA1 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.8% C 0.155 H 286.9°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#503DA1
RGB	rgb(80, 61, 161)
HSL	hsl(251, 45%, 44%)
HSV	hsv(251, 62%, 63%)
CMYK	cmyk(50.3%, 62.1%, 0%, 36.9%)
CIE-LAB	lab(33.17, 34.70, -51.68)
CIE-LCH	lch(33.17, 62.25, 303.88°)
OKLab	oklab(43.85% 0.045 -0.1479)
OKLCH	oklch(43.85% 0.155 286.9)
XYZ	xyz(11.4081, 7.6156, 34.5802)
Luminance	0.0762 (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

#503DA1 #8EA13D

analogous

#3D5CA1 #503DA1 #823DA1

triadic

#503DA1 #A1503D #3DA150

tetradic

#503DA1 #A13D5C #8EA13D #3DA182

square

#503DA1 #A13D5C #8EA13D #3DA182

split-complementary

#503DA1 #A1823D #5CA13D

monochromatic

#241B48 #3A2C75 #503DA1 #6E5BC1 #9587D1

Accessibility & contrast

On white

8.32

#503DA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#503DA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503DA1

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DA1	#FFFFFF	#000000	##FFFFFF
##503DA1	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A4

Deuteranopia (green-blind)

#004B9F

Tritanopia (blue-blind)

#335569

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #503da1;
/* rgb */ color: rgb(80, 61, 161);
/* oklch */ color: oklch(43.8% 0.155 286.9);

Tailwind

colors: {
  custom: {
    50: '#8873be',
    500: '#503da1',
    950: '#000000',
  },
}

SCSS

$custom: #503da1;
$custom-light: #8873be;
$custom-dark: #000000;

JSON

{
  "hex": "#503da1",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 161
  },
  "hsl": {
    "h": 251.4,
    "s": 45.045,
    "l": 43.529
  },
  "oklch": {
    "l": 0.43848,
    "c": 0.15464,
    "h": 286.9
  },
  "luminance": 0.07616
}

Semantic roles & 50–950 ramp

primary

#503DA1

secondary

#B0BC7E

accent

#D553BC

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #503DA1

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

Preview Lab → · Contrast checker → · Palette generator →