#645992

Color #645992

A muted medium blue.

Closest named color Dark Slate Blue #483d8b · ΔE 17.87 Nearest Tailwind class slate-600 #45556c · ΔE 11.7

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

Conversions

HEX

#645992

RGB

rgb(100, 89, 146)

HSL

hsl(251.6, 24.3%, 46.1%)

HSV / HSB

hsv(251.6, 39%, 57.3%)

CMYK

cmyk(31.5%, 39%, 0%, 42.7%)

LAB

lab(41.1, 18.02, -29.86)

LCH

lch(41.1, 34.88, 301.11)

OKLCH

oklch(49.9%, 0.0897, 291.65)

HWB

hwb(251.6, 34.9%, 42.7%)

Harmony colors

Complementary

#879259

Analogous

#596b92

#645992

#815992

Triadic

#645992

#926459

#599264

Split-complementary

#645992

#928159

#6b9259

Tetradic

#645992

#925987

#879259

#599264

Square

#645992

#92596b

#879259

#599281

Shades

Color #645992 mixed toward black.

#534a7a

#433b61

#322c49

#211e31

#110f18

Tints

Color #645992 mixed toward white.

#7b71a8

#968dba

#b0aacb

#cac6dc

#e5e3ee

Tones

Color #645992 mixed toward gray.

#675e8d

#6a6389

#6d6784

#706c7f

#73717a

Accessibility

Aa White text on this color

6.2:1

Aa Black text on this color

3.39:1

White text reads better on this background (6.2:1). That passes WCAG AA (≥4.5:1) for normal-size text, but not AAA.

Under color vision deficiencies

Protanopia

#5f5f87 · ΔE 4.7

Deuteranopia

#606184 · ΔE 6.2

Tritanopia

#637d7b · ΔE 25.7

Achromatopsia

#616161 · ΔE 20.7

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

Code

CSS

background-color: #645992;

Tailwind (arbitrary value)

bg-[#645992]

Related colors

Dark Slate Blue #483d8b

Medium Slate Blue #7b68ee

Slate Blue #6a5acd

Medium Purple #9370db

Navy #000080

Lavender #e6e6fa

Frequently asked questions

#645992 (#645992) is rgb(100, 89, 146) in RGB.

No, #645992 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 #645992, or check how it holds up for accessibility.

Generate a palette → Check contrast