#315e40

Color #315e40

A muted dark green.

Closest named color Dark Olive Green #556b2f · ΔE 19.59 Nearest Tailwind class emerald-800 #006045 · ΔE 5.3

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Conversions

HEX

#315e40

RGB

rgb(49, 94, 64)

HSL

hsl(140, 31.5%, 28%)

HSV / HSB

hsv(140, 47.9%, 36.9%)

CMYK

cmyk(47.9%, 0%, 31.9%, 63.1%)

LAB

lab(36.04, -23.09, 12.51)

LCH

lch(36.04, 26.26, 151.55)

OKLCH

oklch(44.1%, 0.0706, 153.33)

HWB

hwb(140, 19.2%, 63.1%)

Harmony colors

Complementary

#5e314f

Analogous

#385e31

#315e40

#315e56

Triadic

#315e40

#40315e

#5e4031

Split-complementary

#315e40

#56315e

#5e3138

Tetradic

#315e40

#314f5e

#5e314f

#5e4031

Square

#315e40

#31385e

#5e314f

#5e5631

Shades

Color #315e40 mixed toward black.

#294e35

#213f2b

#182f20

#101f15

#08100b

Tints

Color #315e40 mixed toward white.

#46865b

#5eab78

#86c09a

#afd5bb

#d7eadd

Tones

Color #315e40 mixed toward gray.

#355a41

#385642

#3c5344

#404f45

#444b46

Accessibility

Aa White text on this color

7.48:1

Aa Black text on this color

2.81:1

White text reads better on this background (7.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#494949 · ΔE 20.2

Deuteranopia

#46424b · ΔE 26.3

Tritanopia

#344f50 · ΔE 14.5

Achromatopsia

#555555 · ΔE 19.8

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

Code

CSS

background-color: #315e40;

Tailwind (arbitrary value)

bg-[#315e40]

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

#315e40 (#315e40) is rgb(49, 94, 64) in RGB.

No, #315e40 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.

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Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

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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 #315e40, or check how it holds up for accessibility.

Generate a palette → Check contrast