What color is #170C28?

#170C28 is a very dark, moderate violet, closest to the named color Midnight Monarch. It belongs to the black family of colors.

What is the RGB value of #170C28?

The RGB value is 23, 12, 40: 23 red, 12 green and 40 blue on a 0 to 255 scale.

What is the complementary color of #170C28?

The complementary color is #1D280C, found by rotating the hue 180° on the color wheel.

Is black or white text better on #170C28?

White text. Black text has a contrast ratio of 1.12:1 and white text 18.76:1. WCAG asks for at least 4.5:1 for normal text.

#170C28 color

#170C28 rgb(23, 12, 40)

Shades of black

The hex color #170C28 is a very dark, moderate violet.

In the RGB color model it is made of 9% red, 4.7% green and 15.7% blue (23, 12, 40).

Its hue angle is 264°, with 54% saturation and 10% lightness. For print, the CMYK equivalent is 42% cyan, 70% magenta, 0% yellow and 84% black.

The closest named color is Midnight Monarch (#1C0F33), a difference of 3.6 ΔE, a small difference.

White text is the more readable choice on this background (contrast 18.76:1).

#170C28 color codes

HEX	`#170C28`
RGB	`rgb(23, 12, 40)`
RGB percent	`rgb(9%, 4.7%, 15.7%)`
HSL	`hsl(264, 54%, 10%)`
HSV / HSB	`hsv(264, 70%, 16%)`
CMYK	`cmyk(42%, 70%, 0%, 84%)`
CIE LAB	`lab(5.4, 12.24, -16.53)`
CIE LCH	`lch(5.4, 20.57, 306.51)`
CIE XYZ	`xyz(0.868, 0.598, 2.077)`
Decimal	`1510440`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #170C28, 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 #170C28	Ratio	AA	AAA	AA large
Sample text	1.12:1	Fail	Fail	Fail
Sample text	18.76:1	Pass	Pass	Pass

#170C28 as text on	Ratio	AA	AAA	AA large
Sample text	18.76:1	Pass	Pass	Pass
Sample text	1.12:1	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 #170C28 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #170c28; }
.text { color: #170c28; }
.border { border: 2px solid #170c28; }
.transparent { background-color: rgb(23 12 40 / 50%); }
.gradient { background: linear-gradient(to right, #170c28, #250c28); }

Background

Text color

Border

Similar colors

Closest common color name: Dark Purple.

Questions

What color is #170C28?: #170C28 is a very dark, moderate violet, closest to the named color Midnight Monarch. It belongs to the black family of colors.
What is the RGB value of #170C28?: The RGB value is 23, 12, 40: 23 red, 12 green and 40 blue on a 0 to 255 scale.
What is the complementary color of #170C28?: The complementary color is #1D280C, found by rotating the hue 180° on the color wheel.
Is black or white text better on #170C28?: White text. Black text has a contrast ratio of 1.12:1 and white text 18.76:1. WCAG asks for at least 4.5:1 for normal text.