#1b563e

Color #1b563e

A moderately saturated dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 18.44 Nearest Tailwind class emerald-900 #004f3b · ΔE 3.2

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Conversions

HEX

#1b563e

RGB

rgb(27, 86, 62)

HSL

hsl(155.6, 52.2%, 22.2%)

HSV / HSB

hsv(155.6, 68.6%, 33.7%)

CMYK

cmyk(68.6%, 0%, 27.9%, 66.3%)

LAB

lab(32.34, -25.5, 8.49)

LCH

lch(32.34, 26.88, 161.59)

OKLCH

oklch(40.8%, 0.0734, 162.8)

HWB

hwb(155.6, 10.6%, 66.3%)

Harmony colors

Complementary

#561b33

Analogous

#1b5621

#1b563e

#1b5156

Triadic

#1b563e

#3e1b56

#563e1b

Split-complementary

#1b563e

#561b51

#56211b

Tetradic

#1b563e

#1b3356

#561b33

#563e1b

Square

#1b563e

#211b56

#561b33

#51561b

Shades

Color #1b563e mixed toward black.

#174834

#123929

#0e2b1f

#091d15

#050e0a

Tints

Color #1b563e mixed toward white.

#2b8862

#3bbb87

#68d0a5

#9adfc3

#cdefe1

Tones

Color #1b563e mixed toward gray.

#20513d

#254c3c

#2a473b

#2f423a

#343e3a

Accessibility

Aa White text on this color

8.58:1

Aa Black text on this color

2.45:1

White text reads better on this background (8.58:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d45 · ΔE 24.4

Deuteranopia

#3a3546 · ΔE 29.4

Tritanopia

#214a4b · ΔE 12.1

Achromatopsia

#4c4c4c · ΔE 20.4

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

Code

CSS

background-color: #1b563e;

Tailwind (arbitrary value)

bg-[#1b563e]

Related colors

Medium Spring Green #00fa9a

Medium Aquamarine #66cdaa

Aquamarine #7fffd4

Mint Cream #f5fffa

Spring Green #00ff7f

Medium Sea Green #3cb371

Frequently asked questions

#1b563e (#1b563e) is rgb(27, 86, 62) in RGB.

No, #1b563e 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 #1b563e, or check how it holds up for accessibility.

Generate a palette → Check contrast