#513191#513191

#513191 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.7% C 0.150 H 294.0°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#513191
RGB	rgb(81, 49, 145)
HSL	hsl(260, 49%, 38%)
HSV	hsv(260, 66%, 57%)
CMYK	cmyk(44.1%, 66.2%, 0%, 43.1%)
CIE-LAB	lab(29.39, 37.23, -48.06)
CIE-LCH	lch(29.39, 60.80, 307.76°)
OKLab	oklab(40.74% 0.0612 -0.1373)
OKLCH	oklch(40.74% 0.15 294)
XYZ	xyz(9.6011, 5.9900, 27.4329)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513191 #719131

analogous

#314191 #513191 #813191

triadic

#513191 #915131 #319151

tetradic

#513191 #913141 #719131 #319181

square

#513191 #913141 #719131 #319181

split-complementary

#513191 #918131 #419131

monochromatic

#1E1236 #372263 #513191 #6B41BF #8E6ECE

Accessibility & contrast

On white

9.55

#513191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#513191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513191

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513191	#FFFFFF	#000000	##FFFFFF
##513191	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004694

Deuteranopia (green-blind)

#00448F

Tritanopia (blue-blind)

#3F485C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #513191;
/* rgb */ color: rgb(81, 49, 145);
/* oklch */ color: oklch(40.7% 0.150 294.0);

Tailwind

colors: {
  custom: {
    50: '#876bb2',
    500: '#513191',
    950: '#000000',
  },
}

SCSS

$custom: #513191;
$custom-light: #876bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#513191",
  "rgb": {
    "r": 81,
    "g": 49,
    "b": 145
  },
  "hsl": {
    "h": 260,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.40736,
    "c": 0.15031,
    "h": 294
  },
  "luminance": 0.0599
}

Semantic roles & 50–950 ramp

primary

#513191

secondary

#9CB668

accent

#D94FAB

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #513191

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

Preview Lab → · Contrast checker → · Palette generator →