#665e30

Color #665e30

A muted dark yellow.

Closest named color Dark Olive Green #556b2f · ΔE 15.68 Nearest Tailwind class olive-600 #5b5b4b · ΔE 10.1

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

Conversions

HEX

#665e30

RGB

rgb(102, 94, 48)

HSL

hsl(51.1, 36%, 29.4%)

HSV / HSB

hsv(51.1, 52.9%, 40%)

CMYK

cmyk(0%, 7.8%, 52.9%, 60%)

LAB

lab(39.65, -3.72, 27.32)

LCH

lch(39.65, 27.57, 97.75)

OKLCH

oklch(47.9%, 0.0659, 99.61)

HWB

hwb(51.1, 18.8%, 60%)

Harmony colors

Complementary

#303866

Analogous

#664330

#665e30

#536630

Triadic

#665e30

#30665e

#5e3066

Split-complementary

#665e30

#305366

#433066

Tetradic

#665e30

#386630

#303866

#5e3066

Square

#665e30

#306643

#303866

#663053

Shades

Color #665e30 mixed toward black.

#554e28

#443f20

#332f18

#221f10

#111008

Tints

Color #665e30 mixed toward white.

#8f8443

#b2a55c

#c5bc85

#d9d2ad

#ece9d6

Tones

Color #665e30 mixed toward gray.

#615b34

#5d5839

#58543d

#545142

#4f4e46

Accessibility

Aa White text on this color

6.54:1

Aa Black text on this color

3.21:1

White text reads better on this background (6.54:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#63633f · ΔE 4.6

Deuteranopia

#636442 · ΔE 5.4

Tritanopia

#66484a · ΔE 25.7

Achromatopsia

#5d5d5d · ΔE 17.1

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

Code

CSS

background-color: #665e30;

Tailwind (arbitrary value)

bg-[#665e30]

Related colors

Gold #ffd700

Khaki #f0e68c

Lemon Chiffon #fffacd

Cornsilk #fff8dc

Pale Goldenrod #eee8aa

Dark Khaki #bdb76b

Frequently asked questions

#665e30 (#665e30) is rgb(102, 94, 48) in RGB.

No, #665e30 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 #665e30, or check how it holds up for accessibility.

Generate a palette → Check contrast