#30333d

Color #30333d

A nearly neutral, gray-leaning dark blue.

Closest named color Charcoal #36454f · ΔE 8.49 Nearest Tailwind class zinc-700 #3f3f46 · ΔE 4.6

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

Conversions

HEX

#30333d

RGB

rgb(48, 51, 61)

HSL

hsl(226.2, 11.9%, 21.4%)

HSV / HSB

hsv(226.2, 21.3%, 23.9%)

CMYK

cmyk(21.3%, 16.4%, 0%, 76.1%)

LAB

lab(21.33, 1.29, -6.71)

LCH

lch(21.33, 6.83, 280.88)

OKLCH

oklch(32.2%, 0.0182, 272.2)

HWB

hwb(226.2, 18.8%, 76.1%)

Harmony colors

Complementary

#3d3a30

Analogous

#303a3d

#30333d

#34303d

Triadic

#30333d

#3d3033

#333d30

Split-complementary

#30333d

#3d3430

#3a3d30

Tetradic

#30333d

#3a303d

#3d3a30

#333d30

Square

#30333d

#3d303a

#3d3a30

#303d34

Shades

Color #30333d mixed toward black.

#282b33

#202229

#181a1f

#101114

#08090a

Tints

Color #30333d mixed toward white.

#4e5262

#6b7288

#8f94a7

#b4b8c4

#dadbe2

Tones

Color #30333d mixed toward gray.

#31343c

#32343b

#33353a

#343539

#353638

Accessibility

Aa White text on this color

12.6:1

Aa Black text on this color

1.67:1

White text reads better on this background (12.6:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#31313b · ΔE 1.8

Deuteranopia

#31313a · ΔE 1.8

Tritanopia

#303938 · ΔE 8.7

Achromatopsia

#333333 · ΔE 6

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

Code

CSS

background-color: #30333d;

Tailwind (arbitrary value)

bg-[#30333d]

Related colors

Royal Blue #4169e1

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Navy #000080

Lavender #e6e6fa

Blue #0000ff

Frequently asked questions

#30333d (#30333d) is rgb(48, 51, 61) in RGB.

No, #30333d 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.

Try it →

Build something with this color

Generate a full palette from #30333d, or check how it holds up for accessibility.

Generate a palette → Check contrast