#285f71

Color #285f71

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 13.45 Nearest Tailwind class cyan-800 #005f78 · ΔE 2.8

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Conversions

HEX

#285f71

RGB

rgb(40, 95, 113)

HSL

hsl(194.8, 47.7%, 30%)

HSV / HSB

hsv(194.8, 64.6%, 44.3%)

CMYK

cmyk(64.6%, 15.9%, 0%, 55.7%)

LAB

lab(37.53, -12.1, -15.61)

LCH

lch(37.53, 19.75, 232.22)

OKLCH

oklch(45.7%, 0.0643, 222.54)

HWB

hwb(194.8, 15.7%, 55.7%)

Harmony colors

Complementary

#713a28

Analogous

#28715f

#285f71

#283a71

Triadic

#285f71

#71285f

#5f7128

Split-complementary

#285f71

#71283a

#715f28

Tetradic

#285f71

#3a2871

#713a28

#5f7128

Square

#285f71

#5f2871

#713a28

#3a7128

Shades

Color #285f71 mixed toward black.

#214f5e

#1b3f4b

#142f38

#0d2026

#071013

Tints

Color #285f71 mixed toward white.

#38849d

#4fa5c1

#7bbbd0

#a7d2e0

#d3e8ef

Tones

Color #285f71 mixed toward gray.

#2e5c6b

#345965

#3a565f

#405359

#465053

Accessibility

Aa White text on this color

7.08:1

Aa Black text on this color

2.97:1

White text reads better on this background (7.08:1). That passes WCAG AAA (≥7:1) for normal-size text.

Under color vision deficiencies

Protanopia

#46476d · ΔE 20.2

Deuteranopia

#433f6c · ΔE 21.5

Tritanopia

#2d6a69 · ΔE 10.2

Achromatopsia

#585858 · ΔE 15.5

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

Code

CSS

background-color: #285f71;

Tailwind (arbitrary value)

bg-[#285f71]

Related colors

Light Blue #add8e6

Deep Sky Blue #00bfff

Sky Blue #87ceeb

Powder Blue #b0e0e6

Light Sky Blue #87cefa

Charcoal #36454f

Frequently asked questions

#285f71 (#285f71) is rgb(40, 95, 113) in RGB.

No, #285f71 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 #285f71, or check how it holds up for accessibility.

Generate a palette → Check contrast