#503DA3#503DA3

#503DA3 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.0% C 0.157 H 286.6°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#503DA3
RGB	rgb(80, 61, 163)
HSL	hsl(251, 46%, 44%)
HSV	hsv(251, 63%, 64%)
CMYK	cmyk(50.9%, 62.6%, 0%, 36.1%)
CIE-LAB	lab(33.32, 35.32, -52.64)
CIE-LCH	lch(33.32, 63.39, 303.86°)
OKLab	oklab(44.01% 0.0449 -0.1508)
OKLCH	oklch(44.01% 0.157 286.6)
XYZ	xyz(11.5859, 7.6868, 35.5164)
Luminance	0.0769 (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

#503DA3 #90A33D

analogous

#3D5DA3 #503DA3 #833DA3

triadic

#503DA3 #A3503D #3DA350

tetradic

#503DA3 #A33D5D #90A33D #3DA383

square

#503DA3 #A33D5D #90A33D #3DA383

split-complementary

#503DA3 #A3833D #5DA33D

monochromatic

#241C4A #3A2C76 #503DA3 #6E5BC2 #9688D2

Accessibility & contrast

On white

8.28

#503DA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#503DA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503DA3

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503DA3	#FFFFFF	#000000	##FFFFFF
##503DA3	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A6

Deuteranopia (green-blind)

#004BA1

Tritanopia (blue-blind)

#32556A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #503da3;
/* rgb */ color: rgb(80, 61, 163);
/* oklch */ color: oklch(44.0% 0.157 286.6);

Tailwind

colors: {
  custom: {
    50: '#8873bf',
    500: '#503da3',
    950: '#000000',
  },
}

SCSS

$custom: #503da3;
$custom-light: #8873bf;
$custom-dark: #000000;

JSON

{
  "hex": "#503da3",
  "rgb": {
    "r": 80,
    "g": 61,
    "b": 163
  },
  "hsl": {
    "h": 251.176,
    "s": 45.536,
    "l": 43.922
  },
  "oklch": {
    "l": 0.44007,
    "c": 0.15731,
    "h": 286.6
  },
  "luminance": 0.07687
}

Semantic roles & 50–950 ramp

primary

#503DA3

secondary

#B1BD7F

accent

#D553BD

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #503DA3

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

Preview Lab → · Contrast checker → · Palette generator →