#666a67

Color #666a67

A nearly neutral, gray-leaning medium green.

Closest named color Dim Gray #696969 · ΔE 2.45 Nearest Tailwind class neutral-500 #737373 · ΔE 5.1

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#666a67

RGB

rgb(102, 106, 103)

HSL

hsl(135, 1.9%, 40.8%)

HSV / HSB

hsv(135, 3.8%, 41.6%)

CMYK

cmyk(3.8%, 0%, 2.8%, 58.4%)

LAB

lab(44.39, -2.16, 1.15)

LCH

lch(44.39, 2.45, 151.97)

OKLCH

oklch(52%, 0.0068, 153.81)

HWB

hwb(135, 40%, 58.4%)

Harmony colors

Complementary

#6a6669

Analogous

#676a66

#666a67

#666a69

Triadic

#666a67

#67666a

#6a6766

Split-complementary

#666a67

#69666a

#6a6667

Tetradic

#666a67

#66696a

#6a6669

#6a6766

Square

#666a67

#66676a

#6a6669

#6a6966

Shades

Color #666a67 mixed toward black.

#555856

#444745

#333534

#222322

#111211

Tints

Color #666a67 mixed toward white.

#7f8480

#989c99

#b2b5b3

#cccecc

#e5e6e6

Tones

Color #666a67 mixed toward gray.

#666a67

#676967

#676968

#686868

Accessibility

Aa White text on this color

5.49:1

Aa Black text on this color

3.82:1

White text reads better on this background (5.49:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#686868 · ΔE 3.2

Deuteranopia

#686768 · ΔE 4.2

Tritanopia

#666868 · ΔE 2.4

Achromatopsia

#696969 · ΔE 3.2

Left half is the original, right half is the simulated appearance. See all 8 vision types →

Code

CSS

background-color: #666a67;

Tailwind (arbitrary value)

bg-[#666a67]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Forest Green #228b22

Mint Green #98ff98

Dark Green #006400

Frequently asked questions

#666a67 (#666a67) is rgb(102, 106, 103) in RGB.

No, #666a67 is not web-safe. The nearest web-safe colors are among its tones and shades below.

Related tools

Colors

HEX to RGB Converter

Convert any HEX color code to its RGB and HSL equivalents, live, with copy-to-clipboard values.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

Palette Generator

Generate complementary, analogous, triadic, split-complementary, tetradic, square, and monochromatic palettes from any base color.

Try it →

Build something with this color

Generate a full palette from #666a67, or check how it holds up for accessibility.

Generate a palette → Check contrast