#234c5d

Color #234c5d

A moderately saturated dark cyan.

Closest named color Charcoal #36454f · ΔE 8.56 Nearest Tailwind class cyan-900 #104e64 · ΔE 2.4

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Conversions

HEX

#234c5d

RGB

rgb(35, 76, 93)

HSL

hsl(197.6, 45.3%, 25.1%)

HSV / HSB

hsv(197.6, 62.4%, 36.5%)

CMYK

cmyk(62.4%, 18.3%, 0%, 63.5%)

LAB

lab(30.2, -8.67, -14.33)

LCH

lch(30.2, 16.75, 238.83)

OKLCH

oklch(39.5%, 0.054, 227.63)

HWB

hwb(197.6, 13.7%, 63.5%)

Harmony colors

Complementary

#5d3423

Analogous

#235d51

#234c5d

#232f5d

Triadic

#234c5d

#5d234c

#4c5d23

Split-complementary

#234c5d

#5d232f

#5d5123

Tetradic

#234c5d

#34235d

#5d3423

#4c5d23

Square

#234c5d

#51235d

#5d3423

#2f5d23

Shades

Color #234c5d mixed toward black.

#1d3f4d

#17333e

#12262e

#0c191f

#060d0f

Tints

Color #234c5d mixed toward white.

#34728b

#4698b9

#74b1cb

#a2cbdc

#d1e5ee

Tones

Color #234c5d mixed toward gray.

#284a58

#2d4853

#32464f

#36444a

#3b4245

Accessibility

Aa White text on this color

9.28:1

Aa Black text on this color

2.26:1

White text reads better on this background (9.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#393959 · ΔE 18.1

Deuteranopia

#373358 · ΔE 19.6

Tritanopia

#265655 · ΔE 10.6

Achromatopsia

#474747 · ΔE 13.5

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

Code

CSS

background-color: #234c5d;

Tailwind (arbitrary value)

bg-[#234c5d]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Steel Blue #4682b4

Frequently asked questions

#234c5d (#234c5d) is rgb(35, 76, 93) in RGB.

No, #234c5d 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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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 #234c5d, or check how it holds up for accessibility.

Generate a palette → Check contrast