What color is #1F9791?

#1F9791 is a dark, moderate cyan, closest to the named color Green Dynasty. It belongs to the teal family of colors.

What is the RGB value of #1F9791?

The RGB value is 31, 151, 145: 31 red, 151 green and 145 blue on a 0 to 255 scale.

What is the complementary color of #1F9791?

The complementary color is #971F25, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1F9791?

Black text. Black text has a contrast ratio of 5.89:1 and white text 3.56:1. WCAG asks for at least 4.5:1 for normal text.

#1F9791 color

#1F9791 rgb(31, 151, 145)

Shades of teal

The hex color #1F9791 is a dark, moderate cyan.

In the RGB color model it is made of 12.2% red, 59.2% green and 56.9% blue (31, 151, 145).

Its hue angle is 177°, with 66% saturation and 36% lightness. For print, the CMYK equivalent is 79% cyan, 0% magenta, 4% yellow and 41% black.

The closest named color is Green Dynasty (#00988E), a difference of 1.8 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 5.89:1).

#1F9791 color codes

HEX	`#1F9791`
RGB	`rgb(31, 151, 145)`
RGB percent	`rgb(12.2%, 59.2%, 56.9%)`
HSL	`hsl(177, 66%, 36%)`
HSV / HSB	`hsv(177, 79%, 59%)`
CMYK	`cmyk(79%, 0%, 4%, 41%)`
CIE LAB	`lab(56.55, -32.45, -5.95)`
CIE LCH	`lch(56.55, 33, 190.38)`
CIE XYZ	`xyz(16.74, 24.467, 30.623)`
Decimal	`2070417`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1F9791, 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 #1F9791	Ratio	AA	AAA	AA large
Sample text	5.89:1	Pass	Fail	Pass
Sample text	3.56:1	Fail	Fail	Pass

#1F9791 as text on	Ratio	AA	AAA	AA large
Sample text	3.56:1	Fail	Fail	Pass
Sample text	5.89:1	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 #1F9791 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1f9791; }
.text { color: #1f9791; }
.border { border: 2px solid #1f9791; }
.transparent { background-color: rgb(31 151 145 / 50%); }
.gradient { background: linear-gradient(to right, #1f9791, #1f6197); }

Background

Text color

Border

Similar colors

Questions

What color is #1F9791?: #1F9791 is a dark, moderate cyan, closest to the named color Green Dynasty. It belongs to the teal family of colors.
What is the RGB value of #1F9791?: The RGB value is 31, 151, 145: 31 red, 151 green and 145 blue on a 0 to 255 scale.
What is the complementary color of #1F9791?: The complementary color is #971F25, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1F9791?: Black text. Black text has a contrast ratio of 5.89:1 and white text 3.56:1. WCAG asks for at least 4.5:1 for normal text.