#513AC0#513AC0

#513AC0 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 46.1% C 0.198 H 283.3°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#513AC0
RGB	rgb(81, 58, 192)
HSL	hsl(250, 54%, 49%)
HSV	hsv(250, 70%, 75%)
CMYK	cmyk(57.8%, 69.8%, 0%, 24.7%)
CIE-LAB	lab(35.16, 46.13, -66.86)
CIE-LCH	lch(35.16, 81.23, 304.60°)
OKLab	oklab(46.1% 0.0454 -0.1925)
OKLCH	oklch(46.1% 0.198 283.3)
XYZ	xyz(14.4179, 8.5803, 50.7554)
Luminance	0.0858 (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

#513AC0 #A9C03A

analogous

#3A66C0 #513AC0 #943AC0

triadic

#513AC0 #C0513A #3AC051

tetradic

#513AC0 #C03A66 #A9C03A #3AC094

square

#513AC0 #C03A66 #A9C03A #3AC094

split-complementary

#513AC0 #C0943A #66C03A

monochromatic

#291E62 #3D2C91 #513AC0 #7966D1 #A295DF

Accessibility & contrast

On white

7.73

#513AC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#513AC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513AC0

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513AC0	#FFFFFF	#000000	##FFFFFF
##513AC0	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004EBD

Tritanopia (blue-blind)

#115E79

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #513ac0;
/* rgb */ color: rgb(81, 58, 192);
/* oklch */ color: oklch(46.1% 0.198 283.3);

Tailwind

colors: {
  custom: {
    50: '#8e72d4',
    500: '#513ac0',
    950: '#000000',
  },
}

SCSS

$custom: #513ac0;
$custom-light: #8e72d4;
$custom-dark: #000000;

JSON

{
  "hex": "#513ac0",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 192
  },
  "hsl": {
    "h": 250.299,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46103,
    "c": 0.19778,
    "h": 283.3
  },
  "luminance": 0.08581
}

Semantic roles & 50–950 ramp

primary

#513AC0

secondary

#C0CA8B

accent

#DD4BC4

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #513AC0

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

Preview Lab → · Contrast checker → · Palette generator →