#537fa2

Color #537fa2

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 8.94 Nearest Tailwind class sky-600 #0084d1 · ΔE 7

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Conversions

HEX

#537fa2

RGB

rgb(83, 127, 162)

HSL

hsl(206.6, 32.2%, 48%)

HSV / HSB

hsv(206.6, 48.8%, 63.5%)

CMYK

cmyk(48.8%, 21.6%, 0%, 36.5%)

LAB

lab(51.41, -5.16, -23.38)

LCH

lch(51.41, 23.94, 257.55)

OKLCH

oklch(57.9%, 0.0728, 243.47)

HWB

hwb(206.6, 32.5%, 36.5%)

Harmony colors

Complementary

#a27653

Analogous

#53a29d

#537fa2

#5357a2

Triadic

#537fa2

#a2537f

#7fa253

Split-complementary

#537fa2

#a25357

#a29d53

Tetradic

#537fa2

#7653a2

#a27653

#7fa253

Square

#537fa2

#9d53a2

#a27653

#57a253

Shades

Color #537fa2 mixed toward black.

#456a87

#37556c

#293f51

#1c2a36

#0e151b

Tints

Color #537fa2 mixed toward white.

#6d95b4

#8aaac3

#a7bfd2

#c5d4e1

#e2eaf0

Tones

Color #537fa2 mixed toward gray.

#5a7e9b

#607d95

#677d8e

#6d7c88

#747b81

Accessibility

Aa White text on this color

4.26:1

Aa Black text on this color

4.93:1

Black text reads better on this background (4.93:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#69699a · ΔE 14.4

Deuteranopia

#666399 · ΔE 15.5

Tritanopia

#569493 · ΔE 17.3

Achromatopsia

#7a7a7a · ΔE 15.8

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

Code

CSS

background-color: #537fa2;

Tailwind (arbitrary value)

bg-[#537fa2]

Related colors

Steel Blue #4682b4

Alice Blue #f0f8ff

Charcoal #36454f

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Frequently asked questions

#537fa2 (#537fa2) is rgb(83, 127, 162) in RGB.

No, #537fa2 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.

Try it → Accessibility

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.

Try it →

Build something with this color

Generate a full palette from #537fa2, or check how it holds up for accessibility.

Generate a palette → Check contrast