#817C8A#817C8A

#817C8A is a mid, muted grey. Relative luminance 0.209; OKLCH L 59.5% C 0.022 H 302.0°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).

Color values

HEX	#817C8A
RGB	rgb(129, 124, 138)
HSL	hsl(261, 6%, 51%)
HSV	hsv(261, 10%, 54%)
CMYK	cmyk(6.5%, 10.1%, 0%, 45.9%)
CIE-LAB	lab(52.86, 4.73, -6.90)
CIE-LCH	lch(52.86, 8.36, 304.46°)
OKLab	oklab(59.54% 0.0115 -0.0185)
OKLCH	oklch(59.54% 0.022 302)
XYZ	xyz(20.8475, 20.9174, 26.9790)
Luminance	0.2092 (WCAG relative)
Temperature	neutral
Family	grey

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#817C8A #858A7C

analogous

#7C7E8A #817C8A #887C8A

triadic

#817C8A #8A817C #7C8A81

tetradic

#817C8A #8A7C7E #858A7C #7C8A88

square

#817C8A #8A7C7E #858A7C #7C8A88

split-complementary

#817C8A #8A887C #7E8A7C

monochromatic

#45424A #635F6A #817C8A #A09CA7 #BFBDC4

Accessibility & contrast

On white

4.05

#817C8A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.18

#817C8A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #817C8A

5.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##817C8A	#FFFFFF	#000000	##000000
##817C8A	1.00	4.05	5.18	5.18
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.18	21.00	1.00	1.00
##000000	5.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7E8B

Deuteranopia (green-blind)

#7A7E8A

Tritanopia (blue-blind)

#807E80

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #817c8a;
/* rgb */ color: rgb(129, 124, 138);
/* oklch */ color: oklch(59.5% 0.022 302.0);

Tailwind

colors: {
  custom: {
    50: '#a5a1ac',
    500: '#817c8a',
    950: '#000000',
  },
}

SCSS

$custom: #817c8a;
$custom-light: #a5a1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#817c8a",
  "rgb": {
    "r": 129,
    "g": 124,
    "b": 138
  },
  "hsl": {
    "h": 261.429,
    "s": 5.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.59538,
    "c": 0.02178,
    "h": 302
  },
  "luminance": 0.20917
}

Semantic roles & 50–950 ramp

primary

#817C8A

secondary

#B2B4AE

accent

#AF799C

background

#FAF9FA

surface

#F4F2F4

border

#CECCCE

text

#0F0F10

muted

#7F7E7F

Preview Lab

Preview with #817C8A

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

Preview Lab → · Contrast checker → · Palette generator →