#503A91#503A91

#503A91 is a dark, vivid violet. Relative luminance 0.068; OKLCH L 42.1% C 0.137 H 291.0°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#503A91
RGB	rgb(80, 58, 145)
HSL	hsl(255, 43%, 40%)
HSV	hsv(255, 60%, 57%)
CMYK	cmyk(44.8%, 60%, 0%, 43.1%)
CIE-LAB	lab(31.29, 31.66, -44.99)
CIE-LCH	lch(31.29, 55.01, 305.13°)
OKLab	oklab(42.1% 0.0492 -0.1283)
OKLCH	oklch(42.1% 0.137 291)
XYZ	xyz(9.9307, 6.7756, 27.5672)
Luminance	0.0678 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503A91 #7B913A

analogous

#3A5091 #503A91 #7B3A91

triadic

#503A91 #91503A #3A9150

tetradic

#503A91 #913A50 #7B913A #3A917B

square

#503A91 #913A50 #7B913A #3A917B

split-complementary

#503A91 #917B3A #50913A

monochromatic

#20173A #382965 #503A91 #6A4FB9 #8F7BCA

Accessibility & contrast

On white

8.92

#503A91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#503A91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503A91

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503A91	#FFFFFF	#000000	##FFFFFF
##503A91	1.00	8.92	2.36	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B94

Deuteranopia (green-blind)

#04488F

Tritanopia (blue-blind)

#3D4D5F

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #503a91;
/* rgb */ color: rgb(80, 58, 145);
/* oklch */ color: oklch(42.1% 0.137 291.0);

Tailwind

colors: {
  custom: {
    50: '#8671b2',
    500: '#503a91',
    950: '#000000',
  },
}

SCSS

$custom: #503a91;
$custom-light: #8671b2;
$custom-dark: #000000;

JSON

{
  "hex": "#503a91",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 145
  },
  "hsl": {
    "h": 255.172,
    "s": 42.857,
    "l": 39.804
  },
  "oklch": {
    "l": 0.42097,
    "c": 0.13738,
    "h": 291
  },
  "luminance": 0.06776
}

Semantic roles & 50–950 ramp

primary

#503A91

secondary

#A3B473

accent

#D355B3

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #503A91

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

Preview Lab → · Contrast checker → · Palette generator →