#676D6D

Accessibility

5.27:1

Vs white / black

5.27:1 · 3.98:1

Sources

Library color

Codes

Formats

HEX

#676d6d

RGB

rgb(103, 109, 109)

RGBA

rgba(103, 109, 109, 1)

HSL

hsl(180, 3%, 42%)

HSLA

hsla(180, 3%, 42%, 1)

HSV

hsv(180, 6%, 43%)

LAB

lab(45.53% -2.29 -0.79)

LCH

lch(45.53% 2.42 199.03)

OKLAB

oklab(0.5296 -0.007 -0.0021)

OKLCH

oklch(0.5296 0.0073 196.7)

XYZ

xyz(13.82, 14.92, 16.62)

CMYK

cmyk(6%, 0%, 0%, 57%)

CSS

color: #676d6d;

CSS variable

--color-676d6d: #676d6d;

SCSS

$color-676d6d: #676d6d;

JavaScript

const color = "#676d6d";

TypeScript

const color: string = "#676d6d";

React

style={{ backgroundColor: "#676d6d" }}

JSON

{ "hex": "#676d6d", "rgb": { "r": 103, "g": 109, "b": 109 }, "oklch": "oklch(0.5296 0.0073 196.7)" }

Export

Developer code

css

:root {
  --#676d6d-1: #676d6d;
}

Design systems

Nearest official tokens

An arbitrary HEX is not an official Tailwind, Material, or Bootstrap color. Distance is CIEDE2000.

Nearest Tailwind color

neutral-500

Noticeably different · ΔE 4.33 · #737373

Nearest CSS named color

DimGray

Noticeably different · ΔE 3.43 · #696969

Nearest Material color

grey-600

Noticeably different · ΔE 4.89 · #757575

Nearest Bootstrap color

secondary

Very different · ΔE 5.33 · #6C757D

OKLCH

Perceptual 50–950 scale

Generated in OKLCH from this hex. Not an official Tailwind scale unless the hex itself is a Tailwind token.

50e7fafa 100d9ecec 200c6d9d9 300b0c2c2 40094a6a6 500798a8a 600637474 7004d5d5d 800374747 900233232 9500f1e1e

Palette

Tints & shades

Full scale from light tints through the base color into deep shades

f2f3f3 e6e7e7 d9dbdb cccece c0c2c2 b3b6b6 a6aaaa 9a9e9e 8d9292 808585 747979 676d6d 5e6464 565b5b 4d5252 454949 3c4040 343737 2b2d2d 222424 1a1b1b 111212 090909

Palette

Tints

Mixed toward white — soft backgrounds and highlights

f2f3f3 e6e7e7 d9dbdb cccece c0c2c2 b3b6b6 a6aaaa 9a9e9e 8d9292 808585 747979

Palette

Shades

Mixed toward black — depth, text, and emphasis

5e6464 565b5b 4d5252 454949 3c4040 343737 2b2d2d 222424 1a1b1b 111212 090909

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

696f6f 6b7070 6d7272 6f7373 717575 747777 767878 787a7a 7a7b7b 7c7d7d 7e7e7e

Harmony

Complementary

Opposite on the color wheel for contrast

#676D6DStop 1 #6E6868Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#686E6BStop 1 #676D6DStop 2 #686B6EStop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#676D6DStop 1 #6E686EStop 2 #6E6E68Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#676D6DStop 1 #6E686BStop 2 #6E6B68Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#313535Stop 1 #575C5CStop 2 #7C8383Stop 3 #A3A8A8Stop 4 #CACECEStop 5

Using this color

Where #676d6d works

#676D6D (#676d6d) sits in the grey family at about 180° hue, 3% saturation, and 42% lightness. Contrast is 5.27:1 on white and 3.98:1 on black, so white labels read more clearly on the swatch itself. Nearest Tailwind token: neutral-500 (approximation unless the hex is an official scale stop).

Sensible jobs for this swatch

supporting UI accents
text or icons on a white canvas

On a black or near-black UI, #676d6d is 3.98:1. Prefer it as a fill, border, or large heading rather than 16px copy.

Low saturation makes this easy to overuse as a neutral. Keep one chromatic accent elsewhere so the interface does not go muddy.

Family context: Neutrality, balance, and modernity. Essential for UI chrome, typography, and systems. Common uses still include buttons, charts, and accents in the Grey range — always verify the pair for this exact hex in the contrast checker.

Similar & related colors

Nearby colors from the library by perceptual distance

American River#636E72 DimGray#696969 Web Safe #666666#666666 Tailwind neutral 500#737373 Material Grey 600#757575 Material Grey 700#616161 Bootstrap secondary#6C757D Fluent Gray#605E5C Tailwind zinc 500#71717A Tailwind stone 500#78716C Tailwind gray 500#6B7280 Material Blue Grey 600#546E7A