#513397#513397

#513397 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.5% C 0.155 H 292.1°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#513397
RGB	rgb(81, 51, 151)
HSL	hsl(258, 50%, 40%)
HSV	hsv(258, 66%, 59%)
CMYK	cmyk(46.4%, 66.2%, 0%, 40.8%)
CIE-LAB	lab(30.28, 37.82, -50.29)
CIE-LCH	lch(30.28, 62.92, 306.94°)
OKLab	oklab(41.53% 0.0583 -0.1438)
OKLCH	oklch(41.53% 0.155 292.1)
XYZ	xyz(10.1615, 6.3510, 29.9626)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513397 #799733

analogous

#334797 #513397 #833397

triadic

#513397 #975133 #339751

tetradic

#513397 #973347 #799733 #339783

square

#513397 #973347 #799733 #339783

split-complementary

#513397 #978333 #479733

monochromatic

#20143C #382469 #513397 #6B47C1 #9074D0

Accessibility & contrast

On white

9.25

#513397 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#513397 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513397

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513397	#FFFFFF	#000000	##FFFFFF
##513397	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00499A

Deuteranopia (green-blind)

#004595

Tritanopia (blue-blind)

#3C4B60

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #513397;
/* rgb */ color: rgb(81, 51, 151);
/* oklch */ color: oklch(41.5% 0.155 292.1);

Tailwind

colors: {
  custom: {
    50: '#886cb6',
    500: '#513397',
    950: '#000000',
  },
}

SCSS

$custom: #513397;
$custom-light: #886cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#513397",
  "rgb": {
    "r": 81,
    "g": 51,
    "b": 151
  },
  "hsl": {
    "h": 258,
    "s": 49.505,
    "l": 39.608
  },
  "oklch": {
    "l": 0.41529,
    "c": 0.1552,
    "h": 292.1
  },
  "luminance": 0.06351
}

Semantic roles & 50–950 ramp

primary

#513397

secondary

#A2B86D

accent

#D94FB0

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #513397

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

Preview Lab → · Contrast checker → · Palette generator →