#513AC3#513AC3

#513AC3 is a mid, highly saturated violet. Relative luminance 0.087; OKLCH L 46.4% C 0.201 H 282.9°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#513AC3
RGB	rgb(81, 58, 195)
HSL	hsl(250, 54%, 50%)
HSV	hsv(250, 70%, 76%)
CMYK	cmyk(58.5%, 70.3%, 0%, 23.5%)
CIE-LAB	lab(35.43, 47.04, -68.18)
CIE-LCH	lch(35.43, 82.83, 304.60°)
OKLab	oklab(46.37% 0.0449 -0.1964)
OKLCH	oklch(46.37% 0.201 282.9)
XYZ	xyz(14.7537, 8.7146, 52.5238)
Luminance	0.0872 (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

#513AC3 #ACC33A

analogous

#3A68C3 #513AC3 #963AC3

triadic

#513AC3 #C3513A #3AC351

tetradic

#513AC3 #C33A68 #ACC33A #3AC396

square

#513AC3 #C33A68 #ACC33A #3AC396

split-complementary

#513AC3 #C3963A #68C33A

monochromatic

#2A1E65 #3D2C94 #513AC3 #7A68D2 #A397E0

Accessibility & contrast

On white

7.66

#513AC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#513AC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513AC3

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513AC3	#FFFFFF	#000000	##FFFFFF
##513AC3	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C7

Deuteranopia (green-blind)

#004FC0

Tritanopia (blue-blind)

#085F7A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #513ac3;
/* rgb */ color: rgb(81, 58, 195);
/* oklch */ color: oklch(46.4% 0.201 282.9);

Tailwind

colors: {
  custom: {
    50: '#8e72d6',
    500: '#513ac3',
    950: '#000000',
  },
}

SCSS

$custom: #513ac3;
$custom-light: #8e72d6;
$custom-dark: #000000;

JSON

{
  "hex": "#513ac3",
  "rgb": {
    "r": 81,
    "g": 58,
    "b": 195
  },
  "hsl": {
    "h": 250.073,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46374,
    "c": 0.20143,
    "h": 282.9
  },
  "luminance": 0.08716
}

Semantic roles & 50–950 ramp

primary

#513AC3

secondary

#C1CC8D

accent

#DE4AC5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0814

muted

#7E7B83

Preview Lab

Preview with #513AC3

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

Preview Lab → · Contrast checker → · Palette generator →