#425451

Color #425451

A nearly neutral, gray-leaning dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 5.91 Nearest Tailwind class mist-600 #4b585b · ΔE 4.9

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Conversions

HEX

#425451

RGB

rgb(66, 84, 81)

HSL

hsl(170, 12%, 29.4%)

HSV / HSB

hsv(170, 21.4%, 32.9%)

CMYK

cmyk(21.4%, 0%, 3.6%, 67.1%)

LAB

lab(34.18, -7.67, -0.55)

LCH

lch(34.18, 7.69, 184.1)

OKLCH

oklch(43%, 0.0229, 184.01)

HWB

hwb(170, 25.9%, 67.1%)

Harmony colors

Complementary

#544245

Analogous

#425448

#425451

#424e54

Triadic

#425451

#514254

#545142

Split-complementary

#425451

#54424e

#544842

Tetradic

#425451

#424554

#544245

#545142

Square

#425451

#484254

#544245

#4e5442

Shades

Color #425451 mixed toward black.

#374643

#2c3836

#212a28

#161c1b

#0b0e0d

Tints

Color #425451 mixed toward white.

#5c7671

#799591

#9ab0ac

#bccac8

#dde5e3

Tones

Color #425451 mixed toward gray.

#435250

#45514f

#464f4e

#484e4d

#494c4c

Accessibility

Aa White text on this color

8.02:1

Aa Black text on this color

2.62:1

White text reads better on this background (8.02:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#4a4b52 · ΔE 11.4

Deuteranopia

#494852 · ΔE 13.7

Tritanopia

#435252 · ΔE 2.3

Achromatopsia

#505050 · ΔE 9.1

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

Code

CSS

background-color: #425451;

Tailwind (arbitrary value)

bg-[#425451]

Related colors

Turquoise #40e0d0

Light Sea Green #20b2aa

Medium Turquoise #48d1cc

Aqua #00ffff

Azure #f0ffff

Dark Cyan #008b8b

Frequently asked questions

#425451 (#425451) is rgb(66, 84, 81) in RGB.

No, #425451 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 #425451, or check how it holds up for accessibility.

Generate a palette → Check contrast