#513697#513697

#513697 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.0% C 0.151 H 291.3°. Best body text is #FFFFFF at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#513697
RGB	rgb(81, 54, 151)
HSL	hsl(257, 47%, 40%)
HSV	hsv(257, 64%, 59%)
CMYK	cmyk(46.4%, 64.2%, 0%, 40.8%)
CIE-LAB	lab(30.93, 36.07, -49.24)
CIE-LCH	lch(30.93, 61.04, 306.23°)
OKLab	oklab(42% 0.0549 -0.1407)
OKLCH	oklch(42% 0.151 291.3)
XYZ	xyz(10.2969, 6.6217, 30.0077)
Luminance	0.0662 (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

#513697 #7C9736

analogous

#364B97 #513697 #813697

triadic

#513697 #975136 #369751

tetradic

#513697 #97364B #7C9736 #369781

square

#513697 #97364B #7C9736 #369781

split-complementary

#513697 #978136 #4B9736

monochromatic

#21163D #39266A #513697 #6C4BBF #9178CF

Accessibility & contrast

On white

9.03

#513697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#513697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513697

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513697	#FFFFFF	#000000	##FFFFFF
##513697	1.00	9.03	2.32	9.03
#FFFFFF	9.03	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9A

Deuteranopia (green-blind)

#004795

Tritanopia (blue-blind)

#3C4D61

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #513697;
/* rgb */ color: rgb(81, 54, 151);
/* oklch */ color: oklch(42.0% 0.151 291.3);

Tailwind

colors: {
  custom: {
    50: '#886eb6',
    500: '#513697',
    950: '#000000',
  },
}

SCSS

$custom: #513697;
$custom-light: #886eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#513697",
  "rgb": {
    "r": 81,
    "g": 54,
    "b": 151
  },
  "hsl": {
    "h": 256.701,
    "s": 47.317,
    "l": 40.196
  },
  "oklch": {
    "l": 0.41999,
    "c": 0.15109,
    "h": 291.3
  },
  "luminance": 0.06622
}

Semantic roles & 50–950 ramp

primary

#513697

secondary

#A4B871

accent

#D751B2

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #513697

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

Preview Lab → · Contrast checker → · Palette generator →