#042d3d

Color #042d3d

A vivid, highly saturated very dark cyan.

Closest named color Charcoal #36454f · ΔE 13.67 Nearest Tailwind class cyan-950 #053345 · ΔE 2

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Conversions

HEX

#042d3d

RGB

rgb(4, 45, 61)

HSL

hsl(196.8, 87.7%, 12.7%)

HSV / HSB

hsv(196.8, 93.4%, 23.9%)

CMYK

cmyk(93.4%, 26.2%, 0%, 76.1%)

LAB

lab(16.7, -6.91, -14.03)

LCH

lch(16.7, 15.64, 243.78)

OKLCH

oklch(27.9%, 0.0519, 229.61)

HWB

hwb(196.8, 1.6%, 76.1%)

Harmony colors

Complementary

#3d1404

Analogous

#043d30

#042d3d

#04103d

Triadic

#042d3d

#3d042d

#2d3d04

Split-complementary

#042d3d

#3d0410

#3d3004

Tetradic

#042d3d

#14043d

#3d1404

#2d3d04

Square

#042d3d

#30043d

#3d1404

#103d04

Shades

Color #042d3d mixed toward black.

#032533

#031e29

#02161e

#010f14

#01070a

Tints

Color #042d3d mixed toward white.

#096082

#0d94c8

#2ebbf1

#74d1f6

#b9e8fa

Tones

Color #042d3d mixed toward gray.

#092b38

#0d2933

#12272f

#17252a

#1c2225

Accessibility

Aa White text on this color

14.5:1

Aa Black text on this color

1.45:1

White text reads better on this background (14.5:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1d1d3a · ΔE 17.1

Deuteranopia

#1a1739 · ΔE 18.4

Tritanopia

#083736 · ΔE 11.3

Achromatopsia

#292929 · ΔE 12.5

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

Code

CSS

background-color: #042d3d;

Tailwind (arbitrary value)

bg-[#042d3d]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#042d3d (#042d3d) is rgb(4, 45, 61) in RGB.

No, #042d3d 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 #042d3d, or check how it holds up for accessibility.

Generate a palette → Check contrast