#434f51

Color #434f51

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 6.78 Nearest Tailwind class mist-600 #4b585b · ΔE 3.1

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

Conversions

HEX

#434f51

RGB

rgb(67, 79, 81)

HSL

hsl(188.6, 9.5%, 29%)

HSV / HSB

hsv(188.6, 17.3%, 31.8%)

CMYK

cmyk(17.3%, 2.5%, 0%, 68.2%)

LAB

lab(32.65, -4.25, -2.78)

LCH

lch(32.65, 5.08, 213.19)

OKLCH

oklch(41.8%, 0.0156, 208.7)

HWB

hwb(188.6, 26.3%, 68.2%)

Harmony colors

Complementary

#514543

Analogous

#43514c

#434f51

#434851

Triadic

#434f51

#51434f

#4f5143

Split-complementary

#434f51

#514348

#514c43

Tetradic

#434f51

#454351

#514543

#4f5143

Square

#434f51

#4c4351

#514543

#485143

Shades

Color #434f51 mixed toward black.

#384243

#2d3536

#212728

#161a1b

#0b0d0d

Tints

Color #434f51 mixed toward white.

#5e6f72

#7b8e92

#9cabad

#bdc7c8

#dee3e4

Tones

Color #434f51 mixed toward gray.

#444e50

#454d4f

#464c4d

#484c4c

#494b4b

Accessibility

Aa White text on this color

8.48:1

Aa Black text on this color

2.48:1

White text reads better on this background (8.48:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#484951 · ΔE 7.8

Deuteranopia

#484750 · ΔE 9.4

Tritanopia

#445050 · ΔE 1.3

Achromatopsia

#4d4d4d · ΔE 6

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

Code

CSS

background-color: #434f51;

Tailwind (arbitrary value)

bg-[#434f51]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Aqua #00ffff

Frequently asked questions

#434f51 (#434f51) is rgb(67, 79, 81) in RGB.

No, #434f51 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 #434f51, or check how it holds up for accessibility.

Generate a palette → Check contrast