#81687F#81687F

#81687F is a mid, muted purple. Relative luminance 0.161; OKLCH L 55.0% C 0.046 H 328.8°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#81687F
RGB	rgb(129, 104, 127)
HSL	hsl(305, 11%, 46%)
HSV	hsv(305, 19%, 51%)
CMYK	cmyk(0%, 19.4%, 1.6%, 49.4%)
CIE-LAB	lab(47.11, 14.24, -8.99)
CIE-LCH	lch(47.11, 16.84, 327.74°)
OKLab	oklab(54.95% 0.0397 -0.024)
OKLCH	oklch(54.95% 0.046 328.8)
XYZ	xyz(17.8339, 16.1005, 22.2428)
Luminance	0.1610 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81687F #68816A

analogous

#766881 #81687F #816872

triadic

#81687F #7F8168 #687F81

tetradic

#81687F #817668 #68816A #687281

square

#81687F #817668 #68816A #687281

split-complementary

#81687F #728168 #688176

monochromatic

#3D313C #5F4D5E #81687F #9F889D #BAA9B9

Accessibility & contrast

On white

4.98

#81687F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#81687F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #81687F

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81687F	#FFFFFF	#000000	##FFFFFF
##81687F	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676E80

Deuteranopia (green-blind)

#6C717E

Tritanopia (blue-blind)

#836A70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #81687f;
/* rgb */ color: rgb(129, 104, 127);
/* oklch */ color: oklch(55.0% 0.046 328.8);

Tailwind

colors: {
  custom: {
    50: '#a593a4',
    500: '#81687f',
    950: '#000000',
  },
}

SCSS

$custom: #81687f;
$custom-light: #a593a4;
$custom-dark: #000000;

JSON

{
  "hex": "#81687f",
  "rgb": {
    "r": 129,
    "g": 104,
    "b": 127
  },
  "hsl": {
    "h": 304.8,
    "s": 10.73,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54951,
    "c": 0.04636,
    "h": 328.8
  },
  "luminance": 0.161
}

Semantic roles & 50–950 ramp

primary

#81687F

secondary

#9BA99D

accent

#B47974

background

#FAF9FA

surface

#F4F1F4

border

#CECBCE

text

#0F0D0F

muted

#7F7E7F

Preview Lab

Preview with #81687F

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

Preview Lab → · Contrast checker → · Palette generator →