#503DA0#503DA0

#503DA0 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.8% C 0.153 H 287.1°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#503DA0
RGB	rgb(80, 61, 160)
HSL	hsl(252, 45%, 43%)
HSV	hsv(252, 62%, 63%)
CMYK	cmyk(50%, 61.9%, 0%, 37.3%)
CIE-LAB	lab(33.09, 34.39, -51.20)
CIE-LCH	lch(33.09, 61.68, 303.89°)
OKLab	oklab(43.77% 0.0451 -0.1465)
OKLCH	oklch(43.77% 0.153 287.1)
XYZ	xyz(11.3203, 7.5805, 34.1176)
Luminance	0.0758 (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

#503DA0 #8DA03D

analogous

#3D5BA0 #503DA0 #813DA0

triadic

#503DA0 #A0503D #3DA050

tetradic

#503DA0 #A03D5B #8DA03D #3DA081

square

#503DA0 #A03D5B #8DA03D #3DA081

split-complementary

#503DA0 #A0813D #5BA03D

monochromatic

#241B47 #3A2C74 #503DA0 #6E5AC0 #9586D1

Accessibility & contrast

On white

8.35

#503DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#503DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503DA0

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DA0	#FFFFFF	#000000	##FFFFFF
##503DA0	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A3

Deuteranopia (green-blind)

#004B9E

Tritanopia (blue-blind)

#345468

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #503da0;
/* rgb */ color: rgb(80, 61, 160);
/* oklch */ color: oklch(43.8% 0.153 287.1);

Tailwind

colors: {
  custom: {
    50: '#8873bd',
    500: '#503da0',
    950: '#000000',
  },
}

SCSS

$custom: #503da0;
$custom-light: #8873bd;
$custom-dark: #000000;

JSON

{
  "hex": "#503da0",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 160
  },
  "hsl": {
    "h": 251.515,
    "s": 44.796,
    "l": 43.333
  },
  "oklch": {
    "l": 0.43768,
    "c": 0.15331,
    "h": 287.1
  },
  "luminance": 0.07581
}

Semantic roles & 50–950 ramp

primary

#503DA0

secondary

#AFBB7D

accent

#D453BC

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #503DA0

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

Preview Lab → · Contrast checker → · Palette generator →