#00303d

Color #00303d

A vivid, highly saturated very dark cyan.

Closest named color Charcoal #36454f · ΔE 13.23 Nearest Tailwind class cyan-950 #053345 · ΔE 3.2

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Conversions

HEX

#00303d

RGB

rgb(0, 48, 61)

HSL

hsl(192.8, 100%, 12%)

HSV / HSB

hsv(192.8, 100%, 23.9%)

CMYK

cmyk(100%, 21.3%, 0%, 76.1%)

LAB

lab(17.69, -9.56, -12.5)

LCH

lch(17.69, 15.74, 232.59)

OKLCH

oklch(28.7%, 0.0528, 221.7)

HWB

hwb(192.8, 0%, 76.1%)

Harmony colors

Complementary

#3d0d00

Analogous

#003d2c

#00303d

#00123d

Triadic

#00303d

#3d0030

#303d00

Split-complementary

#00303d

#3d0012

#3d2c00

Tetradic

#00303d

#0d003d

#3d0d00

#303d00

Square

#00303d

#2c003d

#3d0d00

#123d00

Shades

Color #00303d mixed toward black.

#002833

#002029

#00181f

#001014

#00080a

Tints

Color #00303d mixed toward white.

#006b88

#00a6d3

#1fcfff

#69dfff

#b4efff

Tones

Color #00303d mixed toward gray.

#052d38

#0a2a33

#0f272e

#142429

#1a2224

Accessibility

Aa White text on this color

14.09:1

Aa Black text on this color

1.49:1

White text reads better on this background (14.09:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#1e1e3a · ΔE 19.4

Deuteranopia

#1b1839 · ΔE 20.9

Tritanopia

#053837 · ΔE 9

Achromatopsia

#2b2b2b · ΔE 13.3

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

Code

CSS

background-color: #00303d;

Tailwind (arbitrary value)

bg-[#00303d]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Cadet Blue #5f9ea0

Frequently asked questions

#00303d (#00303d) is rgb(0, 48, 61) in RGB.

No, #00303d 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.

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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 #00303d, or check how it holds up for accessibility.

Generate a palette → Check contrast