#51328E#51328E

#51328E is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.7% C 0.145 H 294.6°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#51328E
RGB	rgb(81, 50, 142)
HSL	hsl(260, 48%, 38%)
HSV	hsv(260, 65%, 56%)
CMYK	cmyk(43%, 64.8%, 0%, 44.3%)
CIE-LAB	lab(29.37, 35.79, -46.24)
CIE-LCH	lch(29.37, 58.47, 307.74°)
OKLab	oklab(40.65% 0.0604 -0.1319)
OKLCH	oklch(40.65% 0.145 294.6)
XYZ	xyz(9.4151, 5.9833, 26.2448)
Luminance	0.0598 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51328E #6F8E32

analogous

#32418E #51328E #7F328E

triadic

#51328E #8E5132 #328E51

tetradic

#51328E #8E3241 #6F8E32 #328E7F

square

#51328E #8E3241 #6F8E32 #328E7F

split-complementary

#51328E #8E7F32 #418E32

monochromatic

#1D1233 #372261 #51328E #6B42BB #8E6ECC

Accessibility & contrast

On white

9.56

#51328E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#51328E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51328E

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51328E	#FFFFFF	#000000	##FFFFFF
##51328E	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004691

Deuteranopia (green-blind)

#00448C

Tritanopia (blue-blind)

#41475B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #51328e;
/* rgb */ color: rgb(81, 50, 142);
/* oklch */ color: oklch(40.7% 0.145 294.6);

Tailwind

colors: {
  custom: {
    50: '#876cb0',
    500: '#51328e',
    950: '#000000',
  },
}

SCSS

$custom: #51328e;
$custom-light: #876cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#51328e",
  "rgb": {
    "r": 81,
    "g": 50,
    "b": 142
  },
  "hsl": {
    "h": 260.217,
    "s": 47.917,
    "l": 37.647
  },
  "oklch": {
    "l": 0.40651,
    "c": 0.14509,
    "h": 294.6
  },
  "luminance": 0.05984
}

Semantic roles & 50–950 ramp

primary

#51328E

secondary

#9AB468

accent

#D850AA

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #51328E

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

Preview Lab → · Contrast checker → · Palette generator →