#154c40

Color #154c40

A moderately saturated very dark green.

Closest named color Dark Slate Gray #2f4f4f · ΔE 11.3 Nearest Tailwind class teal-900 #0b4f4a · ΔE 3.5

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Conversions

HEX

#154c40

RGB

rgb(21, 76, 64)

HSL

hsl(166.9, 56.7%, 19%)

HSV / HSB

hsv(166.9, 72.4%, 29.8%)

CMYK

cmyk(72.4%, 0%, 15.8%, 70.2%)

LAB

lab(28.64, -21.15, 1.93)

LCH

lch(28.64, 21.24, 174.79)

OKLCH

oklch(37.7%, 0.0605, 175.45)

HWB

hwb(166.9, 8.2%, 70.2%)

Harmony colors

Complementary

#4c1521

Analogous

#154c24

#154c40

#153c4c

Triadic

#154c40

#40154c

#4c4015

Split-complementary

#154c40

#4c153c

#4c2415

Tetradic

#154c40

#15214c

#4c1521

#4c4015

Square

#154c40

#24154c

#4c1521

#3c4c15

Shades

Color #154c40 mixed toward black.

#113f35

#0e332b

#0a2620

#071915

#030d0b

Tints

Color #154c40 mixed toward white.

#24826d

#33b89b

#5dd2b9

#93e1d0

#c9f0e8

Tones

Color #154c40 mixed toward gray.

#1a473d

#1e433b

#233e38

#273a36

#2c3533

Accessibility

Aa White text on this color

9.81:1

Aa Black text on this color

2.14:1

White text reads better on this background (9.81:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#353543 · ΔE 24.1

Deuteranopia

#322e44 · ΔE 28

Tritanopia

#1b4546 · ΔE 7.3

Achromatopsia

#444444 · ΔE 18.4

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

Code

CSS

background-color: #154c40;

Tailwind (arbitrary value)

bg-[#154c40]

Related colors

Aquamarine #7fffd4

Turquoise #40e0d0

Medium Aquamarine #66cdaa

Light Sea Green #20b2aa

Medium Spring Green #00fa9a

Medium Turquoise #48d1cc

Frequently asked questions

#154c40 (#154c40) is rgb(21, 76, 64) in RGB.

No, #154c40 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 #154c40, or check how it holds up for accessibility.

Generate a palette → Check contrast