#81817C#81817C

#81817C is a mid, near-neutral grey. Relative luminance 0.218; OKLCH L 60.2% C 0.007 H 106.7°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#81817C
RGB	rgb(129, 129, 124)
HSL	hsl(60, 2%, 50%)
HSV	hsv(60, 4%, 51%)
CMYK	cmyk(0%, 0%, 3.9%, 49.4%)
CIE-LAB	lab(53.84, -0.98, 2.71)
CIE-LCH	lch(53.84, 2.88, 109.81°)
OKLab	oklab(60.17% -0.0021 0.0071)
OKLCH	oklch(60.17% 0.007 106.7)
XYZ	xyz(20.5411, 21.8229, 22.1950)
Luminance	0.2182 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#81817C #7C7C81

analogous

#817F7C #81817C #7F817C

triadic

#81817C #7C8181 #817C81

tetradic

#81817C #7C817F #7C7C81 #817C7F

square

#81817C #7C817F #7C7C81 #817C7F

split-complementary

#81817C #7C7F81 #7F7C81

monochromatic

#434340 #62625E #81817C #9F9F9B #BDBDBA

Accessibility & contrast

On white

3.91

#81817C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#81817C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #81817C

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##81817C	#FFFFFF	#000000	##000000
##81817C	1.00	3.91	5.36	5.36
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82817C

Deuteranopia (green-blind)

#82817C

Tritanopia (blue-blind)

#828080

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #81817c;
/* rgb */ color: rgb(129, 129, 124);
/* oklch */ color: oklch(60.2% 0.007 106.7);

Tailwind

colors: {
  custom: {
    50: '#a5a5a1',
    500: '#81817c',
    950: '#000000',
  },
}

SCSS

$custom: #81817c;
$custom-light: #a5a5a1;
$custom-dark: #000000;

JSON

{
  "hex": "#81817c",
  "rgb": {
    "r": 129,
    "g": 129,
    "b": 124
  },
  "hsl": {
    "h": 60,
    "s": 1.976,
    "l": 49.608
  },
  "oklch": {
    "l": 0.6017,
    "c": 0.00743,
    "h": 106.7
  },
  "luminance": 0.21823
}

Semantic roles & 50–950 ramp

primary

#81817C

secondary

#ABABAE

accent

#7DAB7D

background

#FAFAF9

surface

#F4F4F2

border

#CECECC

text

#0F0F0F

muted

#7F7F7E

Preview Lab

Preview with #81817C

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

Preview Lab → · Contrast checker → · Palette generator →