#2b4d58

Color #2b4d58

A muted dark cyan.

Closest named color Charcoal #36454f · ΔE 6.59 Nearest Tailwind class cyan-900 #104e64 · ΔE 4.7

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Conversions

HEX

#2b4d58

RGB

rgb(43, 77, 88)

HSL

hsl(194.7, 34.4%, 25.7%)

HSV / HSB

hsv(194.7, 51.1%, 34.5%)

CMYK

cmyk(51.1%, 12.5%, 0%, 65.5%)

LAB

lab(30.7, -8.95, -10.33)

LCH

lch(30.7, 13.67, 229.09)

OKLCH

oklch(39.9%, 0.0437, 220.73)

HWB

hwb(194.7, 16.9%, 65.5%)

Harmony colors

Complementary

#58362b

Analogous

#2b584d

#2b4d58

#2b3658

Triadic

#2b4d58

#582b4d

#4d582b

Split-complementary

#2b4d58

#582b36

#584d2b

Tetradic

#2b4d58

#362b58

#58362b

#4d582b

Square

#2b4d58

#4d2b58

#58362b

#36582b

Shades

Color #2b4d58 mixed toward black.

#244049

#1d333b

#15272c

#0e1a1d

#070d0f

Tints

Color #2b4d58 mixed toward white.

#407283

#5597ac

#80b1c1

#aacbd6

#d5e5ea

Tones

Color #2b4d58 mixed toward gray.

#2f4b54

#334951

#36474d

#3a4549

#3e4345

Accessibility

Aa White text on this color

9.11:1

Aa Black text on this color

2.31:1

White text reads better on this background (9.11:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#3c3d55 · ΔE 17.2

Deuteranopia

#3a3855 · ΔE 19.5

Tritanopia

#2d5353 · ΔE 6.8

Achromatopsia

#484848 · ΔE 12.2

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

Code

CSS

background-color: #2b4d58;

Tailwind (arbitrary value)

bg-[#2b4d58]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#2b4d58 (#2b4d58) is rgb(43, 77, 88) in RGB.

No, #2b4d58 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 #2b4d58, or check how it holds up for accessibility.

Generate a palette → Check contrast