What color is #1B2D00?

#1B2D00 is a very dark, vivid yellow-green, closest to the named color Darkest Forest. It belongs to the green family of colors.

What is the RGB value of #1B2D00?

The RGB value is 27, 45, 0: 27 red, 45 green and 0 blue on a 0 to 255 scale.

What is the complementary color of #1B2D00?

The complementary color is #12002D, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1B2D00?

White text. Black text has a contrast ratio of 1.42:1 and white text 14.77:1. WCAG asks for at least 4.5:1 for normal text.

#1B2D00 color

#1B2D00 rgb(27, 45, 0)

Shades of green

The hex color #1B2D00 is a very dark, vivid yellow-green.

In the RGB color model it is made of 10.6% red, 17.6% green and 0% blue (27, 45, 0).

Its hue angle is 84°, with 100% saturation and 9% lightness. For print, the CMYK equivalent is 40% cyan, 0% magenta, 100% yellow and 82% black.

The closest named color is Darkest Forest (#223311), a difference of 2.8 ΔE, a small difference.

White text is the more readable choice on this background (contrast 14.77:1).

#1B2D00 color codes

HEX	`#1B2D00`
RGB	`rgb(27, 45, 0)`
RGB percent	`rgb(10.6%, 17.6%, 0%)`
HSL	`hsl(84, 100%, 9%)`
HSV / HSB	`hsv(84, 100%, 18%)`
CMYK	`cmyk(40%, 0%, 100%, 82%)`
CIE LAB	`lab(16.05, -15.88, 22.9)`
CIE LCH	`lch(16.05, 27.87, 124.73)`
CIE XYZ	`xyz(1.39, 2.11, 0.334)`
Decimal	`1780992`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1B2D00, 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 #1B2D00	Ratio	AA	AAA	AA large
Sample text	1.42:1	Fail	Fail	Fail
Sample text	14.77:1	Pass	Pass	Pass

#1B2D00 as text on	Ratio	AA	AAA	AA large
Sample text	14.77:1	Pass	Pass	Pass
Sample text	1.42:1	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 #1B2D00 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1b2d00; }
.text { color: #1b2d00; }
.border { border: 2px solid #1b2d00; }
.transparent { background-color: rgb(27 45 0 / 50%); }
.gradient { background: linear-gradient(to right, #1b2d00, #052d00); }

Background

Text color

Border

Similar colors

Closest common color name: British Racing Green.

Questions

What color is #1B2D00?: #1B2D00 is a very dark, vivid yellow-green, closest to the named color Darkest Forest. It belongs to the green family of colors.
What is the RGB value of #1B2D00?: The RGB value is 27, 45, 0: 27 red, 45 green and 0 blue on a 0 to 255 scale.
What is the complementary color of #1B2D00?: The complementary color is #12002D, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1B2D00?: White text. Black text has a contrast ratio of 1.42:1 and white text 14.77:1. WCAG asks for at least 4.5:1 for normal text.