#686658

Color #686658

A nearly neutral, gray-leaning dark yellow.

Closest named color Dim Gray #696969 · ΔE 8.55 Nearest Tailwind class olive-600 #5b5b4b · ΔE 4.5

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

Conversions

HEX

#686658

RGB

rgb(104, 102, 88)

HSL

hsl(52.5, 8.3%, 37.6%)

HSV / HSB

hsv(52.5, 15.4%, 40.8%)

CMYK

cmyk(0%, 1.9%, 15.4%, 59.2%)

LAB

lab(42.99, -1.9, 8.21)

LCH

lch(42.99, 8.43, 103.03)

OKLCH

oklch(50.8%, 0.0216, 100.42)

HWB

hwb(52.5, 34.5%, 59.2%)

Harmony colors

Complementary

#585a68

Analogous

#685e58

#686658

#626858

Triadic

#686658

#586866

#665868

Split-complementary

#686658

#586268

#5e5868

Tetradic

#686658

#5a6858

#585a68

#665868

Square

#686658

#58685e

#585a68

#685862

Shades

Color #686658 mixed toward black.

#575549

#45443b

#34332c

#23221d

#11110f

Tints

Color #686658 mixed toward white.

#858270

#9e9c8c

#b6b4a9

#cecdc6

#e7e6e2

Tones

Color #686658 mixed toward gray.

#676559

#65645b

#64635c

#63625d

#61615f

Accessibility

Aa White text on this color

5.79:1

Aa Black text on this color

3.63:1

White text reads better on this background (5.79:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#67675c · ΔE 1.6

Deuteranopia

#67675c · ΔE 1.6

Tritanopia

#685e5f · ΔE 11

Achromatopsia

#666666 · ΔE 7.3

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

Code

CSS

background-color: #686658;

Tailwind (arbitrary value)

bg-[#686658]

Related colors

Khaki #f0e68c

Lemon Chiffon #fffacd

Gold #ffd700

Pale Goldenrod #eee8aa

Dark Khaki #bdb76b

Cornsilk #fff8dc

Frequently asked questions

#686658 (#686658) is rgb(104, 102, 88) in RGB.

No, #686658 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #686658, or check how it holds up for accessibility.

Generate a palette → Check contrast