#681D5C#681D5C

#681D5C is a dark, vivid purple. Relative luminance 0.046; OKLCH L 37.5% C 0.131 H 335.0°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#681D5C
RGB	rgb(104, 29, 92)
HSL	hsl(310, 56%, 26%)
HSV	hsv(310, 72%, 41%)
CMYK	cmyk(0%, 72.1%, 11.5%, 59.2%)
CIE-LAB	lab(25.55, 40.76, -20.32)
CIE-LCH	lch(25.55, 45.55, 333.50°)
OKLab	oklab(37.54% 0.1187 -0.0555)
OKLCH	oklch(37.54% 0.131 335)
XYZ	xyz(8.0801, 4.5952, 10.5845)
Luminance	0.0459 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D5C #1D6829

analogous

#4E1D68 #681D5C #681D36

triadic

#681D5C #5C681D #1D5C68

tetradic

#681D5C #684E1D #1D6829 #1D3668

square

#681D5C #684E1D #1D6829 #1D3668

split-complementary

#681D5C #36681D #1D684E

monochromatic

#180715 #381032 #681D5C #982A86 #C738B1

Accessibility & contrast

On white

10.94

#681D5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#681D5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D5C

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D5C	#FFFFFF	#000000	##FFFFFF
##681D5C	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D355E

Deuteranopia (green-blind)

#36415A

Tritanopia (blue-blind)

#6D223A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #681d5c;
/* rgb */ color: rgb(104, 29, 92);
/* oklch */ color: oklch(37.5% 0.131 335.0);

Tailwind

colors: {
  custom: {
    50: '#96608a',
    500: '#681d5c',
    950: '#000000',
  },
}

SCSS

$custom: #681d5c;
$custom-light: #96608a;
$custom-dark: #000000;

JSON

{
  "hex": "#681d5c",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 92
  },
  "hsl": {
    "h": 309.6,
    "s": 56.391,
    "l": 26.078
  },
  "oklch": {
    "l": 0.3754,
    "c": 0.13102,
    "h": 335
  },
  "luminance": 0.04594
}

Semantic roles & 50–950 ramp

primary

#681D5C

secondary

#449D52

accent

#E06048

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050B

muted

#7E797C

Preview Lab

Preview with #681D5C

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

Preview Lab → · Contrast checker → · Palette generator →