#658fb3

Color #658fb3

A muted medium blue.

Closest named color Steel Blue #4682b4 · ΔE 10.28 Nearest Tailwind class sky-600 #0084d1 · ΔE 8.2

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

Conversions

HEX

#658fb3

RGB

rgb(101, 143, 179)

HSL

hsl(207.7, 33.9%, 54.9%)

HSV / HSB

hsv(207.7, 43.6%, 70.2%)

CMYK

cmyk(43.6%, 20.1%, 0%, 29.8%)

LAB

lab(57.72, -4.72, -23.37)

LCH

lch(57.72, 23.84, 258.58)

OKLCH

oklch(63.3%, 0.0714, 245.16)

HWB

hwb(207.7, 39.6%, 29.8%)

Harmony colors

Complementary

#b38965

Analogous

#65b3b0

#658fb3

#6568b3

Triadic

#658fb3

#b3658f

#8fb365

Split-complementary

#658fb3

#b36568

#b3b065

Tetradic

#658fb3

#8965b3

#b38965

#8fb365

Square

#658fb3

#b065b3

#b38965

#68b365

Shades

Color #658fb3 mixed toward black.

#4d789c

#3e607d

#2e485e

#1f303e

#0f181f

Tints

Color #658fb3 mixed toward white.

#7fa2c0

#98b4cc

#b2c7d9

#ccdae6

#e5ecf2

Tones

Color #658fb3 mixed toward gray.

#6c8eac

#728ea6

#798d9f

#7f8d99

#858c92

Accessibility

Aa White text on this color

3.42:1

Aa Black text on this color

6.13:1

Black text reads better on this background (6.13:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#797aab · ΔE 13.5

Deuteranopia

#7774a9 · ΔE 14.9

Tritanopia

#68a5a3 · ΔE 17.7

Achromatopsia

#8b8b8b · ΔE 15.7

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

Code

CSS

background-color: #658fb3;

Tailwind (arbitrary value)

bg-[#658fb3]

Related colors

Alice Blue #f0f8ff

Steel Blue #4682b4

Dodger Blue #1e90ff

Light Slate Gray #778899

Slate Gray #708090

Charcoal #36454f

Frequently asked questions

#658fb3 (#658fb3) is rgb(101, 143, 179) in RGB.

No, #658fb3 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.

Try it → Generators

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 #658fb3, or check how it holds up for accessibility.

Generate a palette → Check contrast