What color is #63759C?

#63759C is a grayish blue, closest to the named color Misty Harbour. It belongs to the blue family of colors.

What is the RGB value of #63759C?

The RGB value is 99, 117, 156: 99 red, 117 green and 156 blue on a 0 to 255 scale.

What is the complementary color of #63759C?

The complementary color is #9C8A63, found by rotating the hue 180° on the color wheel.

Is black or white text better on #63759C?

White text. Black text has a contrast ratio of 4.56:1 and white text 4.61:1. WCAG asks for at least 4.5:1 for normal text.

#63759C color

#63759C rgb(99, 117, 156)

Shades of blue

The hex color #63759C is a grayish blue.

In the RGB color model it is made of 38.8% red, 45.9% green and 61.2% blue (99, 117, 156).

Its hue angle is 221°, with 22% saturation and 50% lightness. For print, the CMYK equivalent is 37% cyan, 25% magenta, 0% yellow and 39% black.

The closest named color is Misty Harbour (#65769A), a difference of 0.9 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 4.61:1).

#63759C color codes

HEX	`#63759C`
RGB	`rgb(99, 117, 156)`
RGB percent	`rgb(38.8%, 45.9%, 61.2%)`
HSL	`hsl(221, 22%, 50%)`
HSV / HSB	`hsv(221, 37%, 61%)`
CMYK	`cmyk(37%, 25%, 0%, 39%)`
CIE LAB	`lab(49.22, 3.35, -23.17)`
CIE LCH	`lch(49.22, 23.42, 278.23)`
CIE XYZ	`xyz(17.506, 17.775, 33.955)`
Decimal	`6518172`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #63759C, 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 #63759C	Ratio	AA	AAA	AA large
Sample text	4.56:1	Pass	Fail	Pass
Sample text	4.61:1	Pass	Fail	Pass

#63759C as text on	Ratio	AA	AAA	AA large
Sample text	4.61:1	Pass	Fail	Pass
Sample text	4.56:1	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 #63759C looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #63759c; }
.text { color: #63759c; }
.border { border: 2px solid #63759c; }
.transparent { background-color: rgb(99 117 156 / 50%); }
.gradient { background: linear-gradient(to right, #63759c, #6e639c); }

Background

Text color

Border

Similar colors

Closest common color name: Slate Gray.

Questions

What color is #63759C?: #63759C is a grayish blue, closest to the named color Misty Harbour. It belongs to the blue family of colors.
What is the RGB value of #63759C?: The RGB value is 99, 117, 156: 99 red, 117 green and 156 blue on a 0 to 255 scale.
What is the complementary color of #63759C?: The complementary color is #9C8A63, found by rotating the hue 180° on the color wheel.
Is black or white text better on #63759C?: White text. Black text has a contrast ratio of 4.56:1 and white text 4.61:1. WCAG asks for at least 4.5:1 for normal text.