#513CA2#513CA2

#513CA2 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 43.9% C 0.157 H 287.5°. Best body text is #FFFFFF at 8.34:1 contrast (WCAG AA passes).

Color values

HEX	#513CA2
RGB	rgb(81, 60, 162)
HSL	hsl(252, 46%, 44%)
HSV	hsv(252, 63%, 64%)
CMYK	cmyk(50%, 63%, 0%, 36.5%)
CIE-LAB	lab(33.11, 35.82, -52.37)
CIE-LCH	lch(33.11, 63.45, 304.37°)
OKLab	oklab(43.85% 0.0474 -0.1499)
OKLCH	oklch(43.85% 0.157 287.5)
XYZ	xyz(11.5289, 7.5892, 35.0328)
Luminance	0.0759 (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

#513CA2 #8DA23C

analogous

#3C5AA2 #513CA2 #843CA2

triadic

#513CA2 #A2513C #3CA251

tetradic

#513CA2 #A23C5A #8DA23C #3CA284

square

#513CA2 #A23C5A #8DA23C #3CA284

split-complementary

#513CA2 #A2843C #5AA23C

monochromatic

#241B49 #3B2B75 #513CA2 #6F59C2 #9686D2

Accessibility & contrast

On white

8.34

#513CA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#513CA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513CA2

8.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513CA2	#FFFFFF	#000000	##FFFFFF
##513CA2	1.00	8.34	2.52	8.34
#FFFFFF	8.34	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#004BA0

Tritanopia (blue-blind)

#355469

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #513ca2;
/* rgb */ color: rgb(81, 60, 162);
/* oklch */ color: oklch(43.9% 0.157 287.5);

Tailwind

colors: {
  custom: {
    50: '#8973be',
    500: '#513ca2',
    950: '#000000',
  },
}

SCSS

$custom: #513ca2;
$custom-light: #8973be;
$custom-dark: #000000;

JSON

{
  "hex": "#513ca2",
  "rgb": {
    "r": 81,
    "g": 60,
    "b": 162
  },
  "hsl": {
    "h": 252.353,
    "s": 45.946,
    "l": 43.529
  },
  "oklch": {
    "l": 0.43853,
    "c": 0.15726,
    "h": 287.5
  },
  "luminance": 0.0759
}

Semantic roles & 50–950 ramp

primary

#513CA2

secondary

#AFBC7D

accent

#D652BB

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #513CA2

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

Preview Lab → · Contrast checker → · Palette generator →