#454f51

Color #454f51

A nearly neutral, gray-leaning dark cyan.

Closest named color Charcoal #36454f · ΔE 7.01 Nearest Tailwind class mist-600 #4b585b · ΔE 3.2

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Conversions

HEX

#454f51

RGB

rgb(69, 79, 81)

HSL

hsl(190, 8%, 29.4%)

HSV / HSB

hsv(190, 14.8%, 31.8%)

CMYK

cmyk(14.8%, 2.5%, 0%, 68.2%)

LAB

lab(32.81, -3.49, -2.53)

LCH

lch(32.81, 4.31, 215.94)

OKLCH

oklch(41.9%, 0.0132, 211.04)

HWB

hwb(190, 27.1%, 68.2%)

Harmony colors

Complementary

#514745

Analogous

#45514d

#454f51

#454951

Triadic

#454f51

#51454f

#4f5145

Split-complementary

#454f51

#514549

#514d45

Tetradic

#454f51

#474551

#514745

#4f5145

Square

#454f51

#4d4551

#514745

#495145

Shades

Color #454f51 mixed toward black.

#394243

#2e3536

#222728

#171a1b

#0b0d0d

Tints

Color #454f51 mixed toward white.

#616f71

#7d8d91

#9eaaac

#bec6c8

#dfe3e3

Tones

Color #454f51 mixed toward gray.

#464e50

#474e4f

#484d4e

#494c4d

#4a4c4c

Accessibility

Aa White text on this color

8.43:1

Aa Black text on this color

2.49:1

White text reads better on this background (8.43:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4a4a51 · ΔE 7.1

Deuteranopia

#494850 · ΔE 8.1

Tritanopia

#465050 · ΔE 1.3

Achromatopsia

#4d4d4d · ΔE 5.1

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

Code

CSS

background-color: #454f51;

Tailwind (arbitrary value)

bg-[#454f51]

Related colors

Powder Blue #b0e0e6

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Cadet Blue #5f9ea0

Dark Turquoise #00ced1

Frequently asked questions

#454f51 (#454f51) is rgb(69, 79, 81) in RGB.

No, #454f51 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 #454f51, or check how it holds up for accessibility.

Generate a palette → Check contrast