What color is #645767?

#645767 is a dark, grayish magenta, closest to the named color Fedora. It belongs to the gray family of colors.

What is the RGB value of #645767?

The RGB value is 100, 87, 103: 100 red, 87 green and 103 blue on a 0 to 255 scale.

What is the complementary color of #645767?

The complementary color is #5A6757, found by rotating the hue 180° on the color wheel.

Is black or white text better on #645767?

White text. Black text has a contrast ratio of 3.1:1 and white text 6.77:1. WCAG asks for at least 4.5:1 for normal text.

#645767 color

#645767 rgb(100, 87, 103)

Shades of gray

The hex color #645767 is a dark, grayish magenta.

In the RGB color model it is made of 39.2% red, 34.1% green and 40.4% blue (100, 87, 103).

Its hue angle is 289°, with 8% saturation and 37% lightness. For print, the CMYK equivalent is 3% cyan, 16% magenta, 0% yellow and 60% black.

The closest named color is Fedora (#625665), a difference of 0.8 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 6.77:1).

#645767 color codes

HEX	`#645767`
RGB	`rgb(100, 87, 103)`
RGB percent	`rgb(39.2%, 34.1%, 40.4%)`
HSL	`hsl(289, 8%, 37%)`
HSV / HSB	`hsv(289, 16%, 40%)`
CMYK	`cmyk(3%, 16%, 0%, 60%)`
CIE LAB	`lab(38.73, 8.56, -7.22)`
CIE LCH	`lch(38.73, 11.2, 319.83)`
CIE XYZ	`xyz(11.112, 10.505, 14.272)`
Decimal	`6575975`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #645767, 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 #645767	Ratio	AA	AAA	AA large
Sample text	3.1:1	Fail	Fail	Pass
Sample text	6.77:1	Pass	Fail	Pass

#645767 as text on	Ratio	AA	AAA	AA large
Sample text	6.77:1	Pass	Fail	Pass
Sample text	3.1:1	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 #645767 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #645767; }
.text { color: #645767; }
.border { border: 2px solid #645767; }
.transparent { background-color: rgb(100 87 103 / 50%); }
.gradient { background: linear-gradient(to right, #645767, #675762); }

Background

Text color

Border

Similar colors

Closest common color name: Eggplant.

Questions

What color is #645767?: #645767 is a dark, grayish magenta, closest to the named color Fedora. It belongs to the gray family of colors.
What is the RGB value of #645767?: The RGB value is 100, 87, 103: 100 red, 87 green and 103 blue on a 0 to 255 scale.
What is the complementary color of #645767?: The complementary color is #5A6757, found by rotating the hue 180° on the color wheel.
Is black or white text better on #645767?: White text. Black text has a contrast ratio of 3.1:1 and white text 6.77:1. WCAG asks for at least 4.5:1 for normal text.