What color is #647982?

#647982 is a grayish azure, closest to the named color Night Rendezvous. It belongs to the gray family of colors.

What is the RGB value of #647982?

The RGB value is 100, 121, 130: 100 red, 121 green and 130 blue on a 0 to 255 scale.

What is the complementary color of #647982?

The complementary color is #826D64, found by rotating the hue 180° on the color wheel.

Is black or white text better on #647982?

Black text. Black text has a contrast ratio of 4.6:1 and white text 4.57:1. WCAG asks for at least 4.5:1 for normal text.

#647982 color

#647982 rgb(100, 121, 130)

Shades of gray

The hex color #647982 is a grayish azure.

In the RGB color model it is made of 39.2% red, 47.5% green and 51% blue (100, 121, 130).

Its hue angle is 198°, with 13% saturation and 45% lightness. For print, the CMYK equivalent is 23% cyan, 7% magenta, 0% yellow and 49% black.

The closest named color is Night Rendezvous (#66787E), a difference of 1.5 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 4.6:1).

#647982 color codes

HEX	`#647982`
RGB	`rgb(100, 121, 130)`
RGB percent	`rgb(39.2%, 47.5%, 51%)`
HSL	`hsl(198, 13%, 45%)`
HSV / HSB	`hsv(198, 23%, 51%)`
CMYK	`cmyk(23%, 7%, 0%, 49%)`
CIE LAB	`lab(49.49, -5.51, -7.46)`
CIE LCH	`lch(49.49, 9.28, 233.52)`
CIE XYZ	`xyz(16.121, 17.995, 23.739)`
Decimal	`6584706`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #647982, 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 #647982	Ratio	AA	AAA	AA large
Sample text	4.6:1	Pass	Fail	Pass
Sample text	4.57:1	Pass	Fail	Pass

#647982 as text on	Ratio	AA	AAA	AA large
Sample text	4.57:1	Pass	Fail	Pass
Sample text	4.6:1	Pass	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 #647982 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #647982; }
.text { color: #647982; }
.border { border: 2px solid #647982; }
.transparent { background-color: rgb(100 121 130 / 50%); }
.gradient { background: linear-gradient(to right, #647982, #646a82); }

Background

Text color

Border

Similar colors

Closest common color name: Slate Gray.

Questions

What color is #647982?: #647982 is a grayish azure, closest to the named color Night Rendezvous. It belongs to the gray family of colors.
What is the RGB value of #647982?: The RGB value is 100, 121, 130: 100 red, 121 green and 130 blue on a 0 to 255 scale.
What is the complementary color of #647982?: The complementary color is #826D64, found by rotating the hue 180° on the color wheel.
Is black or white text better on #647982?: Black text. Black text has a contrast ratio of 4.6:1 and white text 4.57:1. WCAG asks for at least 4.5:1 for normal text.