#666259

Color #666259

A nearly neutral, gray-leaning dark orange.

Closest named color Dim Gray #696969 · ΔE 6.32 Nearest Tailwind class olive-600 #5b5b4b · ΔE 5.4

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

Conversions

HEX

#666259

RGB

rgb(102, 98, 89)

HSL

hsl(41.5, 6.8%, 37.5%)

HSV / HSB

hsv(41.5, 12.7%, 40%)

CMYK

cmyk(0%, 3.9%, 12.7%, 60%)

LAB

lab(41.66, -0.16, 5.69)

LCH

lch(41.66, 5.69, 91.61)

OKLCH

oklch(49.7%, 0.0148, 86.91)

HWB

hwb(41.5, 34.9%, 60%)

Harmony colors

Complementary

#595d66

Analogous

#665c59

#666259

#646659

Triadic

#666259

#596662

#625966

Split-complementary

#666259

#596466

#5c5966

Tetradic

#666259

#5d6659

#595d66

#625966

Square

#666259

#59665c

#595d66

#665964

Shades

Color #666259 mixed toward black.

#55524a

#44413b

#33312d

#22211e

#11100f

Tints

Color #666259 mixed toward white.

#827d72

#9c988e

#b5b1aa

#cdcbc6

#e6e5e3

Tones

Color #666259 mixed toward gray.

#65625a

#64615b

#63615c

#62605d

#61605f

Accessibility

Aa White text on this color

6.08:1

Aa Black text on this color

3.46:1

White text reads better on this background (6.08:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#64645b · ΔE 2.4

Deuteranopia

#65655c · ΔE 2.5

Tritanopia

#665d5d · ΔE 6.9

Achromatopsia

#626262 · ΔE 5

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

Code

CSS

background-color: #666259;

Tailwind (arbitrary value)

bg-[#666259]

Related colors

Dark Goldenrod #b8860b

Goldenrod #daa520

Floral White #fffaf0

Old Lace #fdf5e6

Wheat #f5deb3

Orange #ffa500

Frequently asked questions

#666259 (#666259) is rgb(102, 98, 89) in RGB.

No, #666259 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.

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Build something with this color

Generate a full palette from #666259, or check how it holds up for accessibility.

Generate a palette → Check contrast