#2d4c5a

Color #2d4c5a

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 5.89 Nearest Tailwind class cyan-900 #104e64 · ΔE 4.2

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Conversions

HEX

#2d4c5a

RGB

rgb(45, 76, 90)

HSL

hsl(198.7, 33.3%, 26.5%)

HSV / HSB

hsv(198.7, 50%, 35.3%)

CMYK

cmyk(50%, 15.6%, 0%, 64.7%)

LAB

lab(30.56, -7.14, -11.82)

LCH

lch(30.56, 13.81, 238.87)

OKLCH

oklch(39.8%, 0.0436, 228.53)

HWB

hwb(198.7, 17.6%, 64.7%)

Harmony colors

Complementary

#5a3b2d

Analogous

#2d5a52

#2d4c5a

#2d365a

Triadic

#2d4c5a

#5a2d4c

#4c5a2d

Split-complementary

#2d4c5a

#5a2d36

#5a522d

Tetradic

#2d4c5a

#3b2d5a

#5a3b2d

#4c5a2d

Square

#2d4c5a

#522d5a

#5a3b2d

#365a2d

Shades

Color #2d4c5a mixed toward black.

#263f4b

#1e333c

#17262d

#0f191e

#080d0f

Tints

Color #2d4c5a mixed toward white.

#426f84

#5892ac

#82adc0

#acc8d5

#d5e4ea

Tones

Color #2d4c5a mixed toward gray.

#314b56

#354953

#38484f

#3c464b

#404547

Accessibility

Aa White text on this color

9.16:1

Aa Black text on this color

2.29:1

White text reads better on this background (9.16:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3d3d57 · ΔE 16.2

Deuteranopia

#3b3856 · ΔE 18.2

Tritanopia

#2f5454 · ΔE 8.8

Achromatopsia

#484848 · ΔE 11.7

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

Code

CSS

background-color: #2d4c5a;

Tailwind (arbitrary value)

bg-[#2d4c5a]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#2d4c5a (#2d4c5a) is rgb(45, 76, 90) in RGB.

No, #2d4c5a 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 #2d4c5a, or check how it holds up for accessibility.

Generate a palette → Check contrast