What color is #657C87?

#657C87 is a grayish azure, closest to the named color Citadel. It belongs to the gray family of colors.

What is the RGB value of #657C87?

The RGB value is 101, 124, 135: 101 red, 124 green and 135 blue on a 0 to 255 scale.

What is the complementary color of #657C87?

The complementary color is #877065, found by rotating the hue 180° on the color wheel.

Is black or white text better on #657C87?

Black text. Black text has a contrast ratio of 4.79:1 and white text 4.39:1. WCAG asks for at least 4.5:1 for normal text.

#657C87 color

#657C87 rgb(101, 124, 135)

Shades of gray

The hex color #657C87 is a grayish azure.

In the RGB color model it is made of 39.6% red, 48.6% green and 52.9% blue (101, 124, 135).

Its hue angle is 199°, with 14% saturation and 46% lightness. For print, the CMYK equivalent is 25% cyan, 8% magenta, 0% yellow and 47% black.

The closest named color is Citadel (#6A7F8B), a difference of 1.7 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 4.79:1).

#657C87 color codes

HEX	`#657C87`
RGB	`rgb(101, 124, 135)`
RGB percent	`rgb(39.6%, 48.6%, 52.9%)`
HSL	`hsl(199, 14%, 46%)`
HSV / HSB	`hsv(199, 25%, 53%)`
CMYK	`cmyk(25%, 8%, 0%, 47%)`
CIE LAB	`lab(50.61, -5.68, -8.73)`
CIE LCH	`lch(50.61, 10.41, 236.95)`
CIE XYZ	`xyz(16.946, 18.931, 25.678)`
Decimal	`6651015`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #657C87, 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 #657C87	Ratio	AA	AAA	AA large
Sample text	4.79:1	Pass	Fail	Pass
Sample text	4.39:1	Fail	Fail	Pass

#657C87 as text on	Ratio	AA	AAA	AA large
Sample text	4.39:1	Fail	Fail	Pass
Sample text	4.79:1	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 #657C87 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #657c87; }
.text { color: #657c87; }
.border { border: 2px solid #657c87; }
.transparent { background-color: rgb(101 124 135 / 50%); }
.gradient { background: linear-gradient(to right, #657c87, #656b87); }

Background

Text color

Border

Similar colors

Closest common color name: Slate Gray.

Questions

What color is #657C87?: #657C87 is a grayish azure, closest to the named color Citadel. It belongs to the gray family of colors.
What is the RGB value of #657C87?: The RGB value is 101, 124, 135: 101 red, 124 green and 135 blue on a 0 to 255 scale.
What is the complementary color of #657C87?: The complementary color is #877065, found by rotating the hue 180° on the color wheel.
Is black or white text better on #657C87?: Black text. Black text has a contrast ratio of 4.79:1 and white text 4.39:1. WCAG asks for at least 4.5:1 for normal text.