#51184A#51184A

#51184A is a dark, moderate purple. Relative luminance 0.029; OKLCH L 32.1% C 0.107 H 333.0°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#51184A
RGB	rgb(81, 24, 74)
HSL	hsl(307, 54%, 21%)
HSV	hsv(307, 70%, 32%)
CMYK	cmyk(0%, 70.4%, 8.6%, 68.2%)
CIE-LAB	lab(19.63, 33.23, -17.83)
CIE-LCH	lch(19.63, 37.71, 331.79°)
OKLab	oklab(32.12% 0.0957 -0.0488)
OKLCH	oklch(32.12% 0.107 333)
XYZ	xyz(4.9560, 2.8974, 6.7755)
Luminance	0.0290 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51184A #18511F

analogous

#3B1851 #51184A #51182D

triadic

#51184A #4A5118 #184A51

tetradic

#51184A #513B18 #18511F #182D51

square

#51184A #513B18 #18511F #182D51

split-complementary

#51184A #2D5118 #18513B

monochromatic

#180716 #220A1F #51184A #802675 #AF34A0

Accessibility & contrast

On white

13.30

#51184A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#51184A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51184A

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51184A	#FFFFFF	#000000	##FFFFFF
##51184A	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#162A4B

Deuteranopia (green-blind)

#293249

Tritanopia (blue-blind)

#551D2E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #51184a;
/* rgb */ color: rgb(81, 24, 74);
/* oklch */ color: oklch(32.1% 0.107 333.0);

Tailwind

colors: {
  custom: {
    50: '#845a7c',
    500: '#51184a',
    950: '#000000',
  },
}

SCSS

$custom: #51184a;
$custom-light: #845a7c;
$custom-dark: #000000;

JSON

{
  "hex": "#51184a",
  "rgb": {
    "r": 81,
    "g": 24,
    "b": 74
  },
  "hsl": {
    "h": 307.368,
    "s": 54.286,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32115,
    "c": 0.10738,
    "h": 333
  },
  "luminance": 0.02897
}

Semantic roles & 50–950 ramp

primary

#51184A

secondary

#3D8846

accent

#DE5C4A

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #51184A

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

Preview Lab → · Contrast checker → · Palette generator →