What color is #1B3634?

#1B3634 is a very dark, desaturated cyan, closest to the named color Elite Teal. It belongs to the gray family of colors.

What is the RGB value of #1B3634?

The RGB value is 27, 54, 52: 27 red, 54 green and 52 blue on a 0 to 255 scale.

What is the complementary color of #1B3634?

The complementary color is #361B1D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1B3634?

White text. Black text has a contrast ratio of 1.62:1 and white text 12.93:1. WCAG asks for at least 4.5:1 for normal text.

#1B3634 color

#1B3634 rgb(27, 54, 52)

Shades of gray

The hex color #1B3634 is a very dark, desaturated cyan.

In the RGB color model it is made of 10.6% red, 21.2% green and 20.4% blue (27, 54, 52).

Its hue angle is 176°, with 33% saturation and 16% lightness. For print, the CMYK equivalent is 50% cyan, 0% magenta, 4% yellow and 79% black.

The closest named color is Elite Teal (#133337), a difference of 3.6 ΔE, a small difference.

White text is the more readable choice on this background (contrast 12.93:1).

#1B3634 color codes

HEX	`#1B3634`
RGB	`rgb(27, 54, 52)`
RGB percent	`rgb(10.6%, 21.2%, 20.4%)`
HSL	`hsl(176, 33%, 16%)`
HSV / HSB	`hsv(176, 50%, 21%)`
CMYK	`cmyk(50%, 0%, 4%, 79%)`
CIE LAB	`lab(20.51, -10.89, -1.97)`
CIE LCH	`lch(20.51, 11.07, 190.23)`
CIE XYZ	`xyz(2.391, 3.119, 3.724)`
Decimal	`1783348`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1B3634, 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 #1B3634	Ratio	AA	AAA	AA large
Sample text	1.62:1	Fail	Fail	Fail
Sample text	12.93:1	Pass	Pass	Pass

#1B3634 as text on	Ratio	AA	AAA	AA large
Sample text	12.93:1	Pass	Pass	Pass
Sample text	1.62:1	Fail	Fail	Fail

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 #1B3634 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1b3634; }
.text { color: #1b3634; }
.border { border: 2px solid #1b3634; }
.transparent { background-color: rgb(27 54 52 / 50%); }
.gradient { background: linear-gradient(to right, #1b3634, #1b2b36); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Slate Gray.

Questions

What color is #1B3634?: #1B3634 is a very dark, desaturated cyan, closest to the named color Elite Teal. It belongs to the gray family of colors.
What is the RGB value of #1B3634?: The RGB value is 27, 54, 52: 27 red, 54 green and 52 blue on a 0 to 255 scale.
What is the complementary color of #1B3634?: The complementary color is #361B1D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1B3634?: White text. Black text has a contrast ratio of 1.62:1 and white text 12.93:1. WCAG asks for at least 4.5:1 for normal text.