#51328D#51328D

#51328D is a dark, vivid violet. Relative luminance 0.060; OKLCH L 40.6% C 0.144 H 294.9°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#51328D
RGB	rgb(81, 50, 141)
HSL	hsl(260, 48%, 37%)
HSV	hsv(260, 65%, 55%)
CMYK	cmyk(42.6%, 64.5%, 0%, 44.7%)
CIE-LAB	lab(29.29, 35.50, -45.75)
CIE-LCH	lch(29.29, 57.91, 307.81°)
OKLab	oklab(40.57% 0.0604 -0.1305)
OKLCH	oklch(40.57% 0.144 294.9)
XYZ	xyz(9.3404, 5.9534, 25.8511)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51328D #6E8D32

analogous

#32408D #51328D #7F328D

triadic

#51328D #8D5132 #328D51

tetradic

#51328D #8D3240 #6E8D32 #328D7F

square

#51328D #8D3240 #6E8D32 #328D7F

split-complementary

#51328D #8D7F32 #408D32

monochromatic

#1D1233 #372260 #51328D #6B42BA #8E6ECC

Accessibility & contrast

On white

9.59

#51328D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#51328D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51328D

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51328D	#FFFFFF	#000000	##FFFFFF
##51328D	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004690

Deuteranopia (green-blind)

#00448B

Tritanopia (blue-blind)

#41475A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #51328d;
/* rgb */ color: rgb(81, 50, 141);
/* oklch */ color: oklch(40.6% 0.144 294.9);

Tailwind

colors: {
  custom: {
    50: '#876caf',
    500: '#51328d',
    950: '#000000',
  },
}

SCSS

$custom: #51328d;
$custom-light: #876caf;
$custom-dark: #000000;

JSON

{
  "hex": "#51328d",
  "rgb": {
    "r": 81,
    "g": 50,
    "b": 141
  },
  "hsl": {
    "h": 260.44,
    "s": 47.644,
    "l": 37.451
  },
  "oklch": {
    "l": 0.40572,
    "c": 0.14379,
    "h": 294.9
  },
  "luminance": 0.05954
}

Semantic roles & 50–950 ramp

primary

#51328D

secondary

#99B368

accent

#D751A9

background

#F8F6FA

surface

#F0EBF5

border

#CBC6CF

text

#0C0710

muted

#7D7A7F

Preview Lab

Preview with #51328D

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

Preview Lab → · Contrast checker → · Palette generator →