#315a4a

Color #315a4a

A muted dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.57 Nearest Tailwind class emerald-900 #004f3b · ΔE 6.4

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Conversions

HEX

#315a4a

RGB

rgb(49, 90, 74)

HSL

hsl(156.6, 29.5%, 27.3%)

HSV / HSB

hsv(156.6, 45.6%, 35.3%)

CMYK

cmyk(45.6%, 0%, 17.8%, 64.7%)

LAB

lab(34.92, -18.67, 4.78)

LCH

lch(34.92, 19.27, 165.64)

OKLCH

oklch(43.2%, 0.0539, 166.81)

HWB

hwb(156.6, 19.2%, 64.7%)

Harmony colors

Complementary

#5a3141

Analogous

#315a36

#315a4a

#31565a

Triadic

#315a4a

#4a315a

#5a4a31

Split-complementary

#315a4a

#5a3156

#5a3631

Tetradic

#315a4a

#31415a

#5a3141

#5a4a31

Square

#315a4a

#36315a

#5a3141

#565a31

Shades

Color #315a4a mixed toward black.

#294b3e

#213c31

#192d25

#101e19

#080f0c

Tints

Color #315a4a mixed toward white.

#47826b

#5fa88b

#87bea8

#afd3c5

#d7e9e2

Tones

Color #315a4a mixed toward gray.

#355749

#385349

#3b5048

#3f4c47

#424946

Accessibility

Aa White text on this color

7.8:1

Aa Black text on this color

2.69:1

White text reads better on this background (7.8:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#46474e · ΔE 20.1

Deuteranopia

#44414f · ΔE 24.6

Tritanopia

#345152 · ΔE 9.3

Achromatopsia

#525252 · ΔE 17.2

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

Code

CSS

background-color: #315a4a;

Tailwind (arbitrary value)

bg-[#315a4a]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#315a4a (#315a4a) is rgb(49, 90, 74) in RGB.

No, #315a4a 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.

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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 #315a4a, or check how it holds up for accessibility.

Generate a palette → Check contrast