#513585#513585

#513585 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.5% C 0.129 H 296.3°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#513585
RGB	rgb(81, 53, 133)
HSL	hsl(261, 43%, 36%)
HSV	hsv(261, 60%, 52%)
CMYK	cmyk(39.1%, 60.2%, 0%, 47.8%)
CIE-LAB	lab(29.38, 31.42, -40.64)
CIE-LCH	lch(29.38, 51.37, 307.71°)
OKLab	oklab(40.45% 0.0571 -0.1155)
OKLCH	oklch(40.45% 0.129 296.3)
XYZ	xyz(8.8990, 5.9888, 22.8729)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513585 #698535

analogous

#354185 #513585 #793585

triadic

#513585 #855135 #358551

tetradic

#513585 #853541 #698535 #358579

square

#513585 #853541 #698535 #358579

split-complementary

#513585 #857935 #418535

monochromatic

#1C122D #362459 #513585 #6C46B1 #8D6FC6

Accessibility & contrast

On white

9.56

#513585 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#513585 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513585

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513585	#FFFFFF	#000000	##FFFFFF
##513585	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#064688

Deuteranopia (green-blind)

#154483

Tritanopia (blue-blind)

#444657

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #513585;
/* rgb */ color: rgb(81, 53, 133);
/* oklch */ color: oklch(40.5% 0.129 296.3);

Tailwind

colors: {
  custom: {
    50: '#866da9',
    500: '#513585',
    950: '#000000',
  },
}

SCSS

$custom: #513585;
$custom-light: #866da9;
$custom-dark: #000000;

JSON

{
  "hex": "#513585",
  "rgb": {
    "r": 81,
    "g": 53,
    "b": 133
  },
  "hsl": {
    "h": 261,
    "s": 43.011,
    "l": 36.471
  },
  "oklch": {
    "l": 0.40453,
    "c": 0.12882,
    "h": 296.3
  },
  "luminance": 0.05989
}

Semantic roles & 50–950 ramp

primary

#513585

secondary

#95AE68

accent

#D355A7

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #513585

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

Preview Lab → · Contrast checker → · Palette generator →