#513ABA#513ABA

#513ABA is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.6% C 0.190 H 284.1°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#513ABA
RGB	rgb(81, 58, 186)
HSL	hsl(251, 52%, 48%)
HSV	hsv(251, 69%, 73%)
CMYK	cmyk(56.5%, 68.8%, 0%, 27.1%)
CIE-LAB	lab(34.64, 44.31, -64.19)
CIE-LCH	lch(34.64, 77.99, 304.62°)
OKLab	oklab(45.57% 0.0464 -0.1847)
OKLCH	oklch(45.57% 0.19 284.1)
XYZ	xyz(13.7666, 8.3198, 47.3253)
Luminance	0.0832 (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

#513ABA #A3BA3A

analogous

#3A63BA #513ABA #913ABA

triadic

#513ABA #BA513A #3ABA51

tetradic

#513ABA #BA3A63 #A3BA3A #3ABA91

square

#513ABA #BA3A63 #A3BA3A #3ABA91

split-complementary

#513ABA #BA913A #63BA3A

monochromatic

#281D5D #3D2B8B #513ABA #7663CE #9F92DD

Accessibility & contrast

On white

7.88

#513ABA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#513ABA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513ABA

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513ABA	#FFFFFF	#000000	##FFFFFF
##513ABA	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BE

Deuteranopia (green-blind)

#004DB8

Tritanopia (blue-blind)

#1D5B75

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #513aba;
/* rgb */ color: rgb(81, 58, 186);
/* oklch */ color: oklch(45.6% 0.190 284.1);

Tailwind

colors: {
  custom: {
    50: '#8d72d0',
    500: '#513aba',
    950: '#000000',
  },
}

SCSS

$custom: #513aba;
$custom-light: #8d72d0;
$custom-dark: #000000;

JSON

{
  "hex": "#513aba",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 186
  },
  "hsl": {
    "h": 250.781,
    "s": 52.459,
    "l": 47.843
  },
  "oklch": {
    "l": 0.45567,
    "c": 0.19041,
    "h": 284.1
  },
  "luminance": 0.08321
}

Semantic roles & 50–950 ramp

primary

#513ABA

secondary

#BCC888

accent

#DC4CC2

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #513ABA

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

Preview Lab → · Contrast checker → · Palette generator →