#15424a

Color #15424a

A moderately saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 8.15 Nearest Tailwind class cyan-900 #104e64 · ΔE 7.2

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Conversions

HEX

#15424a

RGB

rgb(21, 66, 74)

HSL

hsl(189.1, 55.8%, 18.6%)

HSV / HSB

hsv(189.1, 71.6%, 29%)

CMYK

cmyk(71.6%, 10.8%, 0%, 71%)

LAB

lab(25.41, -12.26, -9.37)

LCH

lch(25.41, 15.43, 217.39)

OKLCH

oklch(35.2%, 0.05, 211.34)

HWB

hwb(189.1, 8.2%, 71%)

Harmony colors

Complementary

#4a1d15

Analogous

#154a37

#15424a

#15274a

Triadic

#15424a

#4a1542

#424a15

Split-complementary

#15424a

#4a1527

#4a3715

Tetradic

#15424a

#1d154a

#4a1d15

#424a15

Square

#15424a

#37154a

#4a1d15

#274a15

Shades

Color #15424a mixed toward black.

#11373e

#0e2c31

#0a2125

#071619

#030b0c

Tints

Color #15424a mixed toward white.

#247280

#34a2b6

#5dc0d1

#93d5e0

#c9eaf0

Tones

Color #15424a mixed toward gray.

#193f45

#1e3c41

#22393d

#273638

#2b3334

Accessibility

Aa White text on this color

10.99:1

Aa Black text on this color

1.91:1

White text reads better on this background (10.99:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#2e2f48 · ΔE 20.4

Deuteranopia

#2c2848 · ΔE 23.3

Tritanopia

#194746 · ΔE 5.4

Achromatopsia

#3c3c3c · ΔE 14.1

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

Code

CSS

background-color: #15424a;

Tailwind (arbitrary value)

bg-[#15424a]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Sky Blue #87ceeb

Frequently asked questions

#15424a (#15424a) is rgb(21, 66, 74) in RGB.

No, #15424a 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 #15424a, or check how it holds up for accessibility.

Generate a palette → Check contrast