#666030

Color #666030

A muted dark yellow.

Closest named color Dark Olive Green #556b2f · ΔE 14.31 Nearest Tailwind class olive-600 #5b5b4b · ΔE 10.4

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

Conversions

HEX

#666030

RGB

rgb(102, 96, 48)

HSL

hsl(53.3, 36%, 29.4%)

HSV / HSB

hsv(53.3, 52.9%, 40%)

CMYK

cmyk(0%, 5.9%, 52.9%, 60%)

LAB

lab(40.25, -4.89, 28.05)

LCH

lch(40.25, 28.47, 99.89)

OKLCH

oklch(48.3%, 0.0681, 102.2)

HWB

hwb(53.3, 18.8%, 60%)

Harmony colors

Complementary

#303666

Analogous

#664530

#666030

#516630

Triadic

#666030

#306660

#603066

Split-complementary

#666030

#305166

#453066

Tetradic

#666030

#366630

#303666

#603066

Square

#666030

#306645

#303666

#663051

Shades

Color #666030 mixed toward black.

#555028

#444020

#333018

#222010

#111008

Tints

Color #666030 mixed toward white.

#8f8643

#b2a95c

#c5be85

#d9d4ad

#ece9d6

Tones

Color #666030 mixed toward gray.

#615c34

#5d5939

#58553d

#545242

#4f4e46

Accessibility

Aa White text on this color

6.4:1

Aa Black text on this color

3.28:1

White text reads better on this background (6.4:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#636340 · ΔE 4.5

Deuteranopia

#646443 · ΔE 5.1

Tritanopia

#66494b · ΔE 26.5

Achromatopsia

#5f5f5f · ΔE 17.5

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

Code

CSS

background-color: #666030;

Tailwind (arbitrary value)

bg-[#666030]

Related colors

Khaki #f0e68c

Lemon Chiffon #fffacd

Pale Goldenrod #eee8aa

Dark Khaki #bdb76b

Gold #ffd700

Cornsilk #fff8dc

Frequently asked questions

#666030 (#666030) is rgb(102, 96, 48) in RGB.

No, #666030 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 #666030, or check how it holds up for accessibility.

Generate a palette → Check contrast