#284670

Color #284670

A moderately saturated dark blue.

Closest named color Charcoal #36454f · ΔE 20.71 Nearest Tailwind class slate-700 #314158 · ΔE 5.8

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Conversions

HEX

#284670

RGB

rgb(40, 70, 112)

HSL

hsl(215, 47.4%, 29.8%)

HSV / HSB

hsv(215, 64.3%, 43.9%)

CMYK

cmyk(64.3%, 37.5%, 0%, 56.1%)

LAB

lab(29.41, 3.21, -27.61)

LCH

lch(29.41, 27.8, 276.63)

OKLCH

oklch(39.2%, 0.0802, 257.04)

HWB

hwb(215, 15.7%, 56.1%)

Harmony colors

Complementary

#705228

Analogous

#286a70

#284670

#2e2870

Triadic

#284670

#702846

#467028

Split-complementary

#284670

#702e28

#6a7028

Tetradic

#284670

#522870

#705228

#467028

Square

#284670

#70286a

#705228

#28702e

Shades

Color #284670 mixed toward black.

#213a5d

#1b2f4b

#142338

#0d1725

#070c13

Tints

Color #284670 mixed toward white.

#38619c

#4f7ec0

#7b9ed0

#a7bfe0

#d3dfef

Tones

Color #284670 mixed toward gray.

#2e476a

#344864

#3a495e

#404a58

#464b52

Accessibility

Aa White text on this color

9.54:1

Aa Black text on this color

2.2:1

White text reads better on this background (9.54:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#373868 · ΔE 8.3

Deuteranopia

#353366 · ΔE 9.5

Tritanopia

#2a615f · ΔE 22.6

Achromatopsia

#454545 · ΔE 17.2

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

Code

CSS

background-color: #284670;

Tailwind (arbitrary value)

bg-[#284670]

Related colors

Light Steel Blue #b0c4de

Cornflower Blue #6495ed

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Alice Blue #f0f8ff

Frequently asked questions

#284670 (#284670) is rgb(40, 70, 112) in RGB.

No, #284670 is not one of the 216 web-safe colors — for that, every RGB channel would have to be a multiple of 51.

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 #284670, or check how it holds up for accessibility.

Generate a palette → Check contrast