#40674d

Color #40674d

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 18.63 Nearest Tailwind class emerald-800 #006045 · ΔE 7.3

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

Conversions

HEX

#40674d

RGB

rgb(64, 103, 77)

HSL

hsl(140, 23.4%, 32.7%)

HSV / HSB

hsv(140, 37.9%, 40.4%)

CMYK

cmyk(37.9%, 0%, 25.2%, 59.6%)

LAB

lab(40.12, -20.05, 10.4)

LCH

lch(40.12, 22.59, 152.58)

OKLCH

oklch(47.7%, 0.0613, 154.27)

HWB

hwb(140, 25.1%, 59.6%)

Harmony colors

Complementary

#67405a

Analogous

#466740

#40674d

#406760

Triadic

#40674d

#4d4067

#674d40

Split-complementary

#40674d

#604067

#674046

Tetradic

#40674d

#405a67

#67405a

#674d40

Square

#40674d

#404667

#67405a

#676040

Shades

Color #40674d mixed toward black.

#355640

#2b4533

#203326

#15221a

#0b110d

Tints

Color #40674d mixed toward white.

#568a67

#72a784

#95bda2

#b8d3c1

#dce9e0

Tones

Color #40674d mixed toward gray.

#43644e

#46604f

#4a5d50

#4d5a51

#505752

Accessibility

Aa White text on this color

6.43:1

Aa Black text on this color

3.27:1

White text reads better on this background (6.43:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#545454 · ΔE 18.7

Deuteranopia

#514e56 · ΔE 23.9

Tritanopia

#43595a · ΔE 13.4

Achromatopsia

#5f5f5f · ΔE 18.3

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

Code

CSS

background-color: #40674d;

Tailwind (arbitrary value)

bg-[#40674d]

Related colors

Sea Green #2e8b57

Medium Sea Green #3cb371

Spring Green #00ff7f

Mint Cream #f5fffa

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Frequently asked questions

#40674d (#40674d) is rgb(64, 103, 77) in RGB.

No, #40674d 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 #40674d, or check how it holds up for accessibility.

Generate a palette → Check contrast