#647187

Color #647187

A nearly neutral, gray-leaning medium blue.

Closest named color Slate Gray #708090 · ΔE 6.83 Nearest Tailwind class slate-500 #62748e · ΔE 2.1

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

Conversions

HEX

#647187

RGB

rgb(100, 113, 135)

HSL

hsl(217.7, 14.9%, 46.1%)

HSV / HSB

hsv(217.7, 25.9%, 52.9%)

CMYK

cmyk(25.9%, 16.3%, 0%, 47.1%)

LAB

lab(47.32, 0.41, -13.68)

LCH

lch(47.32, 13.69, 271.72)

OKLCH

oklch(54.6%, 0.0379, 260.89)

HWB

hwb(217.7, 39.2%, 47.1%)

Harmony colors

Complementary

#877a64

Analogous

#648387

#647187

#696487

Triadic

#647187

#876471

#718764

Split-complementary

#647187

#876964

#838764

Tetradic

#647187

#7a6487

#877a64

#718764

Square

#647187

#876483

#877a64

#648769

Shades

Color #647187 mixed toward black.

#535e71

#434b5a

#323944

#21262d

#111317

Tints

Color #647187 mixed toward white.

#7b889e

#96a0b1

#b0b8c5

#cacfd8

#e5e7ec

Tones

Color #647187 mixed toward gray.

#677284

#6a7381

#6d737e

#70747b

#737578

Accessibility

Aa White text on this color

4.94:1

Aa Black text on this color

4.25:1

White text reads better on this background (4.94:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#6a6a82 · ΔE 6.6

Deuteranopia

#696881 · ΔE 7.4

Tritanopia

#657e7d · ΔE 14.1

Achromatopsia

#707070 · ΔE 10.5

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

Code

CSS

background-color: #647187;

Tailwind (arbitrary value)

bg-[#647187]

Related colors

Cornflower Blue #6495ed

Light Steel Blue #b0c4de

Royal Blue #4169e1

Light Slate Gray #778899

Slate Gray #708090

Dodger Blue #1e90ff

Frequently asked questions

#647187 (#647187) is rgb(100, 113, 135) in RGB.

No, #647187 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 #647187, or check how it holds up for accessibility.

Generate a palette → Check contrast