#51368F#51368F

#51368F is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.4% C 0.141 H 293.2°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#51368F
RGB	rgb(81, 54, 143)
HSL	hsl(258, 45%, 39%)
HSV	hsv(258, 62%, 56%)
CMYK	cmyk(43.4%, 62.2%, 0%, 43.9%)
CIE-LAB	lab(30.33, 33.72, -45.31)
CIE-LCH	lch(30.33, 56.48, 306.65°)
OKLab	oklab(41.37% 0.0555 -0.1292)
OKLCH	oklch(41.37% 0.141 293.2)
XYZ	xyz(9.6691, 6.3706, 26.7015)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.47

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51368F #748F36

analogous

#36478F #51368F #7D368F

triadic

#51368F #8F5136 #368F51

tetradic

#51368F #8F3647 #748F36 #368F7D

square

#51368F #8F3647 #748F36 #368F7D

split-complementary

#51368F #8F7D36 #478F36

monochromatic

#1F1436 #382563 #51368F #6B48BA #8F75CB

Accessibility & contrast

On white

9.23

#51368F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#51368F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51368F

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51368F	#FFFFFF	#000000	##FFFFFF
##51368F	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004892

Deuteranopia (green-blind)

#00468D

Tritanopia (blue-blind)

#404A5D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #51368f;
/* rgb */ color: rgb(81, 54, 143);
/* oklch */ color: oklch(41.4% 0.141 293.2);

Tailwind

colors: {
  custom: {
    50: '#876eb0',
    500: '#51368f',
    950: '#000000',
  },
}

SCSS

$custom: #51368f;
$custom-light: #876eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#51368f",
  "rgb": {
    "r": 81,
    "g": 54,
    "b": 143
  },
  "hsl": {
    "h": 258.202,
    "s": 45.178,
    "l": 38.627
  },
  "oklch": {
    "l": 0.41372,
    "c": 0.14061,
    "h": 293.2
  },
  "luminance": 0.06371
}

Semantic roles & 50–950 ramp

primary

#51368F

secondary

#9EB36D

accent

#D553AD

background

#F8F6FA

surface

#F0ECF5

border

#CBC7CF

text

#0C0711

muted

#7D7A80

Preview Lab

Preview with #51368F

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

Preview Lab → · Contrast checker → · Palette generator →