#033e3f

Color #033e3f

A vivid, highly saturated very dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 9.76 Nearest Tailwind class teal-950 #022f2e · ΔE 4.8

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

Conversions

HEX

#033e3f

RGB

rgb(3, 62, 63)

HSL

hsl(181, 90.9%, 12.9%)

HSV / HSB

hsv(181, 95.2%, 24.7%)

CMYK

cmyk(95.2%, 1.6%, 0%, 75.3%)

LAB

lab(23.08, -16.69, -5.65)

LCH

lch(23.08, 17.62, 198.7)

OKLCH

oklch(33.1%, 0.0548, 196.65)

HWB

hwb(181, 1.2%, 75.3%)

Harmony colors

Complementary

#3f0403

Analogous

#033f22

#033e3f

#03203f

Triadic

#033e3f

#3f033e

#3e3f03

Split-complementary

#033e3f

#3f0320

#3f2203

Tetradic

#033e3f

#04033f

#3f0403

#3e3f03

Square

#033e3f

#22033f

#3f0403

#203f03

Shades

Color #033e3f mixed toward black.

#023334

#02292a

#011f1f

#011515

#000a0a

Tints

Color #033e3f mixed toward white.

#068385

#0ac9cc

#2bf2f5

#72f6f8

#b8fbfc

Tones

Color #033e3f mixed toward gray.

#08393a

#0d3435

#122f30

#172b2b

#1c2626

Accessibility

Aa White text on this color

11.9:1

Aa Black text on this color

1.76:1

White text reads better on this background (11.9:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#28293f · ΔE 23.1

Deuteranopia

#25213f · ΔE 26.5

Tritanopia

#0b3f3f · ΔE 0.8

Achromatopsia

#373737 · ΔE 16.2

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

Code

CSS

background-color: #033e3f;

Tailwind (arbitrary value)

bg-[#033e3f]

Related colors

Dark Turquoise #00ced1

Cadet Blue #5f9ea0

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Dark Slate Gray #2f4f4f

Frequently asked questions

#033e3f (#033e3f) is rgb(3, 62, 63) in RGB.

No, #033e3f 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 #033e3f, or check how it holds up for accessibility.

Generate a palette → Check contrast