What color is #646882?

#646882 is a grayish blue, closest to the named color Dark Prince. It belongs to the blue family of colors.

What is the RGB value of #646882?

The RGB value is 100, 104, 130: 100 red, 104 green and 130 blue on a 0 to 255 scale.

What is the complementary color of #646882?

The complementary color is #827E64, found by rotating the hue 180° on the color wheel.

Is black or white text better on #646882?

White text. Black text has a contrast ratio of 3.84:1 and white text 5.46:1. WCAG asks for at least 4.5:1 for normal text.

#646882 color

#646882 rgb(100, 104, 130)

Shades of blue

The hex color #646882 is a grayish blue.

In the RGB color model it is made of 39.2% red, 40.8% green and 51% blue (100, 104, 130).

Its hue angle is 232°, with 13% saturation and 45% lightness. For print, the CMYK equivalent is 23% cyan, 20% magenta, 0% yellow and 49% black.

The closest named color is Dark Prince (#6B6C89), a difference of 2.6 ΔE, a small difference.

White text is the more readable choice on this background (contrast 5.46:1).

#646882 color codes

HEX	`#646882`
RGB	`rgb(100, 104, 130)`
RGB percent	`rgb(39.2%, 40.8%, 51%)`
HSL	`hsl(232, 13%, 45%)`
HSV / HSB	`hsv(232, 23%, 51%)`
CMYK	`cmyk(23%, 20%, 0%, 49%)`
CIE LAB	`lab(44.55, 4.54, -14.91)`
CIE LCH	`lch(44.55, 15.58, 286.93)`
CIE XYZ	`xyz(14.234, 14.221, 23.11)`
Decimal	`6580354`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #646882, based on their position on the color wheel.

Complementary

The color opposite on the color wheel (180°). Strongest contrast.

Analogous

Neighbors 30° either side. Calm, natural combinations.

Split complementary

The two colors next to the complement (150° and 210°).

Triadic

Three colors evenly spaced, 120° apart.

Tetradic (square)

Four colors 90° apart.

Shades, tints and tones

Shades (darker, mixed with black)

Tints (lighter, mixed with white)

Tones (mixed with gray)

Contrast and accessibility

Text on #646882	Ratio	AA	AAA	AA large
Sample text	3.84:1	Fail	Fail	Pass
Sample text	5.46:1	Pass	Fail	Pass

#646882 as text on	Ratio	AA	AAA	AA large
Sample text	5.46:1	Pass	Fail	Pass
Sample text	3.84:1	Fail	Fail	Pass

WCAG 2 asks for 4.5:1 for normal text (AA), 7:1 for AAA, and 3:1 for large text. Check other pairs.

Color blindness simulation

How #646882 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #646882; }
.text { color: #646882; }
.border { border: 2px solid #646882; }
.transparent { background-color: rgb(100 104 130 / 50%); }
.gradient { background: linear-gradient(to right, #646882, #6f6482); }

Background

Text color

Border

Similar colors

Closest common color name: Space Gray.

Questions

What color is #646882?: #646882 is a grayish blue, closest to the named color Dark Prince. It belongs to the blue family of colors.
What is the RGB value of #646882?: The RGB value is 100, 104, 130: 100 red, 104 green and 130 blue on a 0 to 255 scale.
What is the complementary color of #646882?: The complementary color is #827E64, found by rotating the hue 180° on the color wheel.
Is black or white text better on #646882?: White text. Black text has a contrast ratio of 3.84:1 and white text 5.46:1. WCAG asks for at least 4.5:1 for normal text.