#51369A#51369A

#51369A is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.2% C 0.155 H 290.7°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#51369A
RGB	rgb(81, 54, 154)
HSL	hsl(256, 48%, 41%)
HSV	hsv(256, 65%, 60%)
CMYK	cmyk(47.4%, 64.9%, 0%, 39.6%)
CIE-LAB	lab(31.16, 36.96, -50.69)
CIE-LCH	lch(31.16, 62.74, 306.10°)
OKLab	oklab(42.24% 0.0547 -0.145)
OKLCH	oklch(42.24% 0.155 290.7)
XYZ	xyz(10.5436, 6.7204, 31.3072)
Luminance	0.0672 (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

#51369A #7F9A36

analogous

#364D9A #51369A #83369A

triadic

#51369A #9A5136 #369A51

tetradic

#51369A #9A364D #7F9A36 #369A83

square

#51369A #9A364D #7F9A36 #369A83

split-complementary

#51369A #9A8336 #4D9A36

monochromatic

#21163F #39266D #51369A #6C4DC0 #917AD0

Accessibility & contrast

On white

8.96

#51369A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#51369A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51369A

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51369A	#FFFFFF	#000000	##FFFFFF
##51369A	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9D

Deuteranopia (green-blind)

#004798

Tritanopia (blue-blind)

#3A4E63

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #51369a;
/* rgb */ color: rgb(81, 54, 154);
/* oklch */ color: oklch(42.2% 0.155 290.7);

Tailwind

colors: {
  custom: {
    50: '#886fb8',
    500: '#51369a',
    950: '#000000',
  },
}

SCSS

$custom: #51369a;
$custom-light: #886fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#51369a",
  "rgb": {
    "r": 81,
    "g": 54,
    "b": 154
  },
  "hsl": {
    "h": 256.2,
    "s": 48.077,
    "l": 40.784
  },
  "oklch": {
    "l": 0.4224,
    "c": 0.15498,
    "h": 290.7
  },
  "luminance": 0.06721
}

Semantic roles & 50–950 ramp

primary

#51369A

secondary

#A6B973

accent

#D850B3

background

#F8F6FB

surface

#F0ECF6

border

#CBC7D0

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #51369A

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

Preview Lab → · Contrast checker → · Palette generator →