#513883#513883

#513883 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 40.8% C 0.121 H 296.0°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#513883
RGB	rgb(81, 56, 131)
HSL	hsl(260, 40%, 37%)
HSV	hsv(260, 57%, 51%)
CMYK	cmyk(38.2%, 57.3%, 0%, 48.6%)
CIE-LAB	lab(29.95, 29.01, -38.49)
CIE-LCH	lch(29.95, 48.19, 307.01°)
OKLab	oklab(40.83% 0.0531 -0.1091)
OKLCH	oklch(40.83% 0.121 296)
XYZ	xyz(8.9032, 6.2162, 22.1991)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#513883 #6A8338

analogous

#384583 #513883 #773883

triadic

#513883 #835138 #388351

tetradic

#513883 #833845 #6A8338 #388377

square

#513883 #833845 #6A8338 #388377

split-complementary

#513883 #837738 #458338

monochromatic

#1C132D #362658 #513883 #6C4AAE #8D72C3

Accessibility & contrast

On white

9.36

#513883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#513883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #513883

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##513883	#FFFFFF	#000000	##FFFFFF
##513883	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154786

Deuteranopia (green-blind)

#1D4681

Tritanopia (blue-blind)

#454758

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #513883;
/* rgb */ color: rgb(81, 56, 131);
/* oklch */ color: oklch(40.8% 0.121 296.0);

Tailwind

colors: {
  custom: {
    50: '#856fa7',
    500: '#513883',
    950: '#000000',
  },
}

SCSS

$custom: #513883;
$custom-light: #856fa7;
$custom-dark: #000000;

JSON

{
  "hex": "#513883",
  "rgb": {
    "r": 81,
    "g": 56,
    "b": 131
  },
  "hsl": {
    "h": 260,
    "s": 40.107,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40826,
    "c": 0.12137,
    "h": 296
  },
  "luminance": 0.06216
}

Semantic roles & 50–950 ramp

primary

#513883

secondary

#96AC6B

accent

#D058A8

background

#F8F6FA

surface

#EFECF4

border

#CAC7CE

text

#0B070F

muted

#7C7A7F

Preview Lab

Preview with #513883

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

Preview Lab → · Contrast checker → · Palette generator →