#042a2d

Color #042a2d

A vivid, highly saturated very dark cyan.

Closest named color Charcoal #36454f · ΔE 16.11 Nearest Tailwind class teal-950 #022f2e · ΔE 3.4

Open in Palette generator Color wheel Color mixer Contrast checker Blindness simulator Gradient

Conversions

HEX

#042a2d

RGB

rgb(4, 42, 45)

HSL

hsl(184.4, 83.7%, 9.6%)

HSV / HSB

hsv(184.4, 91.1%, 17.6%)

CMYK

cmyk(91.1%, 6.7%, 0%, 82.4%)

LAB

lab(14.8, -11.61, -5.74)

LCH

lch(14.8, 12.95, 206.31)

OKLCH

oklch(26.1%, 0.0412, 202.83)

HWB

hwb(184.4, 1.6%, 82.4%)

Harmony colors

Complementary

#2d0704

Analogous

#042d1b

#042a2d

#04152d

Triadic

#042a2d

#2d042a

#2a2d04

Split-complementary

#042a2d

#2d0415

#2d1b04

Tetradic

#042a2d

#07042d

#2d0704

#2a2d04

Square

#042a2d

#1b042d

#2d0704

#152d04

Shades

Color #042a2d mixed toward black.

#032325

#031c1e

#021516

#010e0f

#010707

Tints

Color #042a2d mixed toward white.

#0a6c74

#11aeba

#2bdeec

#72e9f2

#b8f4f9

Tones

Color #042a2d mixed toward gray.

#07272a

#0b2426

#0e2123

#121e1f

#151b1c

Accessibility

Aa White text on this color

15.28:1

Aa Black text on this color

1.37:1

White text reads better on this background (15.28:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1b1b2c · ΔE 19.2

Deuteranopia

#19162c · ΔE 22.3

Tritanopia

#082c2c · ΔE 1.9

Achromatopsia

#252525 · ΔE 13

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

Code

CSS

background-color: #042a2d;

Tailwind (arbitrary value)

bg-[#042a2d]

Related colors

Powder Blue #b0e0e6

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#042a2d (#042a2d) is rgb(4, 42, 45) in RGB.

No, #042a2d 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.

Try it → Accessibility

Contrast Checker

Check the WCAG contrast ratio between any two colors, live, with AA/AAA pass-fail results.

Try it → Generators

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 #042a2d, or check how it holds up for accessibility.

Generate a palette → Check contrast