#513588#513588

#513588 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 40.7% C 0.133 H 295.4°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#513588
RGB	rgb(81, 53, 136)
HSL	hsl(260, 44%, 37%)
HSV	hsv(260, 61%, 53%)
CMYK	cmyk(40.4%, 61%, 0%, 46.7%)
CIE-LAB	lab(29.60, 32.28, -42.17)
CIE-LCH	lch(29.60, 53.10, 307.44°)
OKLab	oklab(40.67% 0.057 -0.1199)
OKLCH	oklch(40.67% 0.133 295.4)
XYZ	xyz(9.1092, 6.0729, 23.9800)
Luminance	0.0607 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513588 #6C8835

analogous

#354388 #513588 #7B3588

triadic

#513588 #885135 #358851

tetradic

#513588 #883543 #6C8835 #35887B

square

#513588 #883543 #6C8835 #35887B

split-complementary

#513588 #887B35 #438835

monochromatic

#1D1330 #37245C #513588 #6B46B4 #8E70C7

Accessibility & contrast

On white

9.48

#513588 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#513588 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513588

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513588	#FFFFFF	#000000	##FFFFFF
##513588	1.00	9.48	2.21	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00468B

Deuteranopia (green-blind)

#0F4586

Tritanopia (blue-blind)

#434759

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #513588;
/* rgb */ color: rgb(81, 53, 136);
/* oklch */ color: oklch(40.7% 0.133 295.4);

Tailwind

colors: {
  custom: {
    50: '#866dab',
    500: '#513588',
    950: '#000000',
  },
}

SCSS

$custom: #513588;
$custom-light: #866dab;
$custom-dark: #000000;

JSON

{
  "hex": "#513588",
  "rgb": {
    "r": 81,
    "g": 53,
    "b": 136
  },
  "hsl": {
    "h": 260.241,
    "s": 43.915,
    "l": 37.059
  },
  "oklch": {
    "l": 0.40675,
    "c": 0.13282,
    "h": 295.4
  },
  "luminance": 0.06073
}

Semantic roles & 50–950 ramp

primary

#513588

secondary

#98B069

accent

#D454A9

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #513588

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

Preview Lab → · Contrast checker → · Palette generator →