What color is #737577?

#737577 is a gray, closest to the named color Lucky Gray. It belongs to the gray family of colors.

What is the RGB value of #737577?

The RGB value is 115, 117, 119: 115 red, 117 green and 119 blue on a 0 to 255 scale.

What is the complementary color of #737577?

The complementary color is #777573, found by rotating the hue 180° on the color wheel.

Is black or white text better on #737577?

White text. Black text has a contrast ratio of 4.54:1 and white text 4.63:1. WCAG asks for at least 4.5:1 for normal text.

#737577 color

#737577 rgb(115, 117, 119)

Shades of gray

The hex color #737577 is a gray.

In the RGB color model it is made of 45.1% red, 45.9% green and 46.7% blue (115, 117, 119).

Its hue angle is 210°, with 2% saturation and 46% lightness. For print, the CMYK equivalent is 3% cyan, 2% magenta, 0% yellow and 53% black.

The closest named color is Lucky Gray (#777777), a difference of 1.7 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 4.63:1).

#737577 color codes

HEX	`#737577`
RGB	`rgb(115, 117, 119)`
RGB percent	`rgb(45.1%, 45.9%, 46.7%)`
HSL	`hsl(210, 2%, 46%)`
HSV / HSB	`hsv(210, 3%, 47%)`
CMYK	`cmyk(3%, 2%, 0%, 53%)`
CIE LAB	`lab(49.13, -0.34, -1.36)`
CIE LCH	`lch(49.13, 1.41, 255.81)`
CIE XYZ	`xyz(16.761, 17.699, 19.982)`
Decimal	`7566711`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #737577, 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 #737577	Ratio	AA	AAA	AA large
Sample text	4.54:1	Pass	Fail	Pass
Sample text	4.63:1	Pass	Fail	Pass

#737577 as text on	Ratio	AA	AAA	AA large
Sample text	4.63:1	Pass	Fail	Pass
Sample text	4.54:1	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 #737577 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #737577; }
.text { color: #737577; }
.border { border: 2px solid #737577; }
.transparent { background-color: rgb(115 117 119 / 50%); }
.gradient { background: linear-gradient(to right, #737577, #737377); }

Background

Text color

Border

Similar colors

Questions

What color is #737577?: #737577 is a gray, closest to the named color Lucky Gray. It belongs to the gray family of colors.
What is the RGB value of #737577?: The RGB value is 115, 117, 119: 115 red, 117 green and 119 blue on a 0 to 255 scale.
What is the complementary color of #737577?: The complementary color is #777573, found by rotating the hue 180° on the color wheel.
Is black or white text better on #737577?: White text. Black text has a contrast ratio of 4.54:1 and white text 4.63:1. WCAG asks for at least 4.5:1 for normal text.