#513587#513587

#513587 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.6% C 0.131 H 295.7°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#513587
RGB	rgb(81, 53, 135)
HSL	hsl(260, 44%, 37%)
HSV	hsv(260, 61%, 53%)
CMYK	cmyk(40%, 60.7%, 0%, 47.1%)
CIE-LAB	lab(29.52, 31.99, -41.66)
CIE-LCH	lch(29.52, 52.53, 307.52°)
OKLab	oklab(40.6% 0.0571 -0.1185)
OKLCH	oklch(40.6% 0.131 295.7)
XYZ	xyz(9.0385, 6.0446, 23.6075)
Luminance	0.0604 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513587 #6B8735

analogous

#354287 #513587 #7A3587

triadic

#513587 #875135 #358751

tetradic

#513587 #873542 #6B8735 #35877A

square

#513587 #873542 #6B8735 #35877A

split-complementary

#513587 #877A35 #428735

monochromatic

#1C122F #37245B #513587 #6B46B3 #8D70C7

Accessibility & contrast

On white

9.51

#513587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#513587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513587

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513587	#FFFFFF	#000000	##FFFFFF
##513587	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01468A

Deuteranopia (green-blind)

#114485

Tritanopia (blue-blind)

#444758

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #513587;
/* rgb */ color: rgb(81, 53, 135);
/* oklch */ color: oklch(40.6% 0.131 295.7);

Tailwind

colors: {
  custom: {
    50: '#866daa',
    500: '#513587',
    950: '#000000',
  },
}

SCSS

$custom: #513587;
$custom-light: #866daa;
$custom-dark: #000000;

JSON

{
  "hex": "#513587",
  "rgb": {
    "r": 81,
    "g": 53,
    "b": 135
  },
  "hsl": {
    "h": 260.488,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.406,
    "c": 0.13149,
    "h": 295.7
  },
  "luminance": 0.06045
}

Semantic roles & 50–950 ramp

primary

#513587

secondary

#97AF69

accent

#D354A8

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #513587

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

Preview Lab → · Contrast checker → · Palette generator →