#513685#513685

#513685 is a dark, vivid violet. Relative luminance 0.061; OKLCH L 40.6% C 0.127 H 296.0°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#513685
RGB	rgb(81, 54, 133)
HSL	hsl(261, 42%, 37%)
HSV	hsv(261, 59%, 52%)
CMYK	cmyk(39.1%, 59.4%, 0%, 47.8%)
CIE-LAB	lab(29.62, 30.81, -40.27)
CIE-LCH	lch(29.62, 50.71, 307.42°)
OKLab	oklab(40.62% 0.0558 -0.1144)
OKLCH	oklch(40.62% 0.127 296)
XYZ	xyz(8.9451, 6.0810, 22.8882)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513685 #6A8536

analogous

#364385 #513685 #793685

triadic

#513685 #855136 #368551

tetradic

#513685 #853643 #6A8536 #368579

square

#513685 #853643 #6A8536 #368579

split-complementary

#513685 #857936 #438536

monochromatic

#1C132E #362459 #513685 #6C48B1 #8D70C5

Accessibility & contrast

On white

9.48

#513685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#513685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513685

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513685	#FFFFFF	#000000	##FFFFFF
##513685	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B4688

Deuteranopia (green-blind)

#174583

Tritanopia (blue-blind)

#444758

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #513685;
/* rgb */ color: rgb(81, 54, 133);
/* oklch */ color: oklch(40.6% 0.127 296.0);

Tailwind

colors: {
  custom: {
    50: '#856ea9',
    500: '#513685',
    950: '#000000',
  },
}

SCSS

$custom: #513685;
$custom-light: #856ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#513685",
  "rgb": {
    "r": 81,
    "g": 54,
    "b": 133
  },
  "hsl": {
    "h": 260.506,
    "s": 42.246,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40622,
    "c": 0.12726,
    "h": 296
  },
  "luminance": 0.06081
}

Semantic roles & 50–950 ramp

primary

#513685

secondary

#96AE69

accent

#D256A8

background

#F8F6FA

surface

#F0ECF4

border

#CBC7CE

text

#0B0710

muted

#7C7A7F

Preview Lab

Preview with #513685

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

Preview Lab → · Contrast checker → · Palette generator →