#2d657a

Color #2d657a

A moderately saturated dark cyan.

Closest named color Dark Slate Gray #2f4f4f · ΔE 16.14 Nearest Tailwind class cyan-800 #005f78 · ΔE 3.5

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

Conversions

HEX

#2d657a

RGB

rgb(45, 101, 122)

HSL

hsl(196.4, 46.1%, 32.7%)

HSV / HSB

hsv(196.4, 63.1%, 47.8%)

CMYK

cmyk(63.1%, 17.2%, 0%, 52.2%)

LAB

lab(40.03, -11.55, -17.27)

LCH

lch(40.03, 20.78, 236.23)

OKLCH

oklch(47.8%, 0.0675, 225.48)

HWB

hwb(196.4, 17.6%, 52.2%)

Harmony colors

Complementary

#7a422d

Analogous

#2d7a68

#2d657a

#2d3e7a

Triadic

#2d657a

#7a2d65

#657a2d

Split-complementary

#2d657a

#7a2d3e

#7a682d

Tetradic

#2d657a

#422d7a

#7a422d

#657a2d

Square

#2d657a

#682d7a

#7a422d

#3e7a2d

Shades

Color #2d657a mixed toward black.

#255466

#1e4351

#16323d

#0f2229

#071114

Tints

Color #2d657a mixed toward white.

#3c87a4

#58a5c1

#82bbd1

#abd2e0

#d5e8f0

Tones

Color #2d657a mixed toward gray.

#336273

#3a5f6d

#405c67

#475960

#4d565a

Accessibility

Aa White text on this color

6.45:1

Aa Black text on this color

3.25:1

White text reads better on this background (6.45:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#4b4c75 · ΔE 19.6

Deuteranopia

#484474 · ΔE 20.8

Tritanopia

#327271 · ΔE 11.6

Achromatopsia

#5e5e5e · ΔE 15.7

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

Code

CSS

background-color: #2d657a;

Tailwind (arbitrary value)

bg-[#2d657a]

Related colors

Sky Blue #87ceeb

Deep Sky Blue #00bfff

Light Blue #add8e6

Light Sky Blue #87cefa

Charcoal #36454f

Powder Blue #b0e0e6

Frequently asked questions

#2d657a (#2d657a) is rgb(45, 101, 122) in RGB.

No, #2d657a 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 #2d657a, or check how it holds up for accessibility.

Generate a palette → Check contrast