#1c4b42

Color #1c4b42

A moderately saturated dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.47 Nearest Tailwind class teal-900 #0b4f4a · ΔE 3

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Conversions

HEX

#1c4b42

RGB

rgb(28, 75, 66)

HSL

hsl(168.5, 45.6%, 20.2%)

HSV / HSB

hsv(168.5, 62.7%, 29.4%)

CMYK

cmyk(62.7%, 0%, 12%, 70.6%)

LAB

lab(28.57, -18.51, 0.57)

LCH

lch(28.57, 18.52, 178.24)

OKLCH

oklch(37.8%, 0.0535, 178.72)

HWB

hwb(168.5, 11%, 70.6%)

Harmony colors

Complementary

#4b1c25

Analogous

#1c4b2b

#1c4b42

#1c3d4b

Triadic

#1c4b42

#421c4b

#4b421c

Split-complementary

#1c4b42

#4b1c3d

#4b2b1c

Tetradic

#1c4b42

#1c254b

#4b1c25

#4b421c

Square

#1c4b42

#2b1c4b

#4b1c25

#3d4b1c

Shades

Color #1c4b42 mixed toward black.

#173e37

#13322c

#0e2521

#091916

#050c0b

Tints

Color #1c4b42 mixed toward white.

#2e7c6d

#41ae99

#6bc8b6

#9cdace

#ceede7

Tones

Color #1c4b42 mixed toward gray.

#204740

#24433d

#283f3b

#2c3b38

#303736

Accessibility

Aa White text on this color

9.84:1

Aa Black text on this color

2.13:1

White text reads better on this background (9.84:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#363744 · ΔE 21.8

Deuteranopia

#333045 · ΔE 26.2

Tritanopia

#204646 · ΔE 5.3

Achromatopsia

#434343 · ΔE 17

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

Code

CSS

background-color: #1c4b42;

Tailwind (arbitrary value)

bg-[#1c4b42]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Aquamarine #7fffd4

Medium Aquamarine #66cdaa

Medium Turquoise #48d1cc

Aqua #00ffff

Frequently asked questions

#1c4b42 (#1c4b42) is rgb(28, 75, 66) in RGB.

No, #1c4b42 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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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 #1c4b42, or check how it holds up for accessibility.

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