#513A97#513A97

#513A97 is a dark, vivid violet. Relative luminance 0.070; OKLCH L 42.7% C 0.145 H 290.2°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#513A97
RGB	rgb(81, 58, 151)
HSL	hsl(255, 44%, 41%)
HSV	hsv(255, 62%, 59%)
CMYK	cmyk(46.4%, 61.6%, 0%, 40.8%)
CIE-LAB	lab(31.83, 33.69, -47.78)
CIE-LCH	lch(31.83, 58.46, 305.18°)
OKLab	oklab(42.65% 0.0503 -0.1365)
OKLCH	oklch(42.65% 0.145 290.2)
XYZ	xyz(10.4907, 7.0094, 30.0724)
Luminance	0.0701 (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

#513A97 #80973A

analogous

#3A5197 #513A97 #7F3A97

triadic

#513A97 #97513A #3A9751

tetradic

#513A97 #973A51 #80973A #3A977F

square

#513A97 #973A51 #80973A #3A977F

split-complementary

#513A97 #977F3A #51973A

monochromatic

#22183F #39296B #513A97 #6C52BC #927ECD

Accessibility & contrast

On white

8.74

#513A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#513A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513A97

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513A97	#FFFFFF	#000000	##FFFFFF
##513A97	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9A

Deuteranopia (green-blind)

#004995

Tritanopia (blue-blind)

#3C4F63

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #513a97;
/* rgb */ color: rgb(81, 58, 151);
/* oklch */ color: oklch(42.7% 0.145 290.2);

Tailwind

colors: {
  custom: {
    50: '#8771b6',
    500: '#513a97',
    950: '#000000',
  },
}

SCSS

$custom: #513a97;
$custom-light: #8771b6;
$custom-dark: #000000;

JSON

{
  "hex": "#513a97",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 151
  },
  "hsl": {
    "h": 254.839,
    "s": 44.498,
    "l": 40.98
  },
  "oklch": {
    "l": 0.42654,
    "c": 0.14545,
    "h": 290.2
  },
  "luminance": 0.0701
}

Semantic roles & 50–950 ramp

primary

#513A97

secondary

#A7B776

accent

#D454B4

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0811

muted

#7D7B80

Preview Lab

Preview with #513A97

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

Preview Lab → · Contrast checker → · Palette generator →