What color is #545B57?

#545B57 is a gray, closest to the named color Crucible. It belongs to the gray family of colors.

What is the RGB value of #545B57?

The RGB value is 84, 91, 87: 84 red, 91 green and 87 blue on a 0 to 255 scale.

What is the complementary color of #545B57?

The complementary color is #5B5458, found by rotating the hue 180° on the color wheel.

Is black or white text better on #545B57?

White text. Black text has a contrast ratio of 3.01:1 and white text 6.97:1. WCAG asks for at least 4.5:1 for normal text.

#545B57 color

#545B57 rgb(84, 91, 87)

Shades of gray

The hex color #545B57 is a gray.

In the RGB color model it is made of 32.9% red, 35.7% green and 34.1% blue (84, 91, 87).

Its hue angle is 146°, with 4% saturation and 34% lightness. For print, the CMYK equivalent is 8% cyan, 0% magenta, 4% yellow and 64% black.

The closest named color is Crucible (#555B59), a difference of 1.4 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 6.97:1).

#545B57 color codes

HEX	`#545B57`
RGB	`rgb(84, 91, 87)`
RGB percent	`rgb(32.9%, 35.7%, 34.1%)`
HSL	`hsl(146, 4%, 34%)`
HSV / HSB	`hsv(146, 8%, 36%)`
CMYK	`cmyk(8%, 0%, 4%, 64%)`
CIE LAB	`lab(37.94, -3.62, 1.36)`
CIE LCH	`lch(37.94, 3.87, 159.45)`
CIE XYZ	`xyz(9.117, 10.055, 10.475)`
Decimal	`5528407`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #545B57, 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 #545B57	Ratio	AA	AAA	AA large
Sample text	3.01:1	Fail	Fail	Pass
Sample text	6.97:1	Pass	Fail	Pass

#545B57 as text on	Ratio	AA	AAA	AA large
Sample text	6.97:1	Pass	Fail	Pass
Sample text	3.01:1	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 #545B57 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #545b57; }
.text { color: #545b57; }
.border { border: 2px solid #545b57; }
.transparent { background-color: rgb(84 91 87 / 50%); }
.gradient { background: linear-gradient(to right, #545b57, #545b5b); }

Background

Text color

Border

Similar colors

Questions

What color is #545B57?: #545B57 is a gray, closest to the named color Crucible. It belongs to the gray family of colors.
What is the RGB value of #545B57?: The RGB value is 84, 91, 87: 84 red, 91 green and 87 blue on a 0 to 255 scale.
What is the complementary color of #545B57?: The complementary color is #5B5458, found by rotating the hue 180° on the color wheel.
Is black or white text better on #545B57?: White text. Black text has a contrast ratio of 3.01:1 and white text 6.97:1. WCAG asks for at least 4.5:1 for normal text.