#2a8565

Color #2a8565

A moderately saturated dark green.

Closest named color Sea Green #2e8b57 · ΔE 11.73 Nearest Tailwind class emerald-700 #007a55 · ΔE 5

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Conversions

HEX

#2a8565

RGB

rgb(42, 133, 101)

HSL

hsl(158.9, 52%, 34.3%)

HSV / HSB

hsv(158.9, 68.4%, 52.2%)

CMYK

cmyk(68.4%, 0%, 24.1%, 47.8%)

LAB

lab(49.74, -34.73, 9.59)

LCH

lch(49.74, 36.03, 164.56)

OKLCH

oklch(55.5%, 0.0991, 165.68)

HWB

hwb(158.9, 16.5%, 47.8%)

Harmony colors

Complementary

#852a4a

Analogous

#2a8537

#2a8565

#2a7785

Triadic

#2a8565

#652a85

#85652a

Split-complementary

#2a8565

#852a77

#85372a

Tetradic

#2a8565

#2a4a85

#852a4a

#85652a

Square

#2a8565

#372a85

#852a4a

#77852a

Shades

Color #2a8565 mixed toward black.

#236f54

#1c5943

#154232

#0e2c22

#071611

Tints

Color #2a8565 mixed toward white.

#37af85

#55c9a1

#80d7b8

#aae4d0

#d5f2e7

Tones

Color #2a8565 mixed toward gray.

#327d63

#397660

#416e5e

#48675c

#505f5a

Accessibility

Aa White text on this color

4.52:1

Aa Black text on this color

4.64:1

Black text reads better on this background (4.64:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5f606e · ΔE 28.4

Deuteranopia

#5a5370 · ΔE 34.1

Tritanopia

#347476 · ΔE 14.4

Achromatopsia

#767676 · ΔE 23

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

Code

CSS

background-color: #2a8565;

Tailwind (arbitrary value)

bg-[#2a8565]

Related colors

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Medium Spring Green #00fa9a

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#2a8565 (#2a8565) is rgb(42, 133, 101) in RGB.

No, #2a8565 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 #2a8565, or check how it holds up for accessibility.

Generate a palette → Check contrast