What color is #343D58?

#343D58 is a dark, desaturated blue, closest to the named color Mediaeval Blue. It belongs to the blue family of colors.

What is the RGB value of #343D58?

The RGB value is 52, 61, 88: 52 red, 61 green and 88 blue on a 0 to 255 scale.

What is the complementary color of #343D58?

The complementary color is #584F34, found by rotating the hue 180° on the color wheel.

Is black or white text better on #343D58?

White text. Black text has a contrast ratio of 1.95:1 and white text 10.74:1. WCAG asks for at least 4.5:1 for normal text.

#343D58 color

#343D58 rgb(52, 61, 88)

Shades of blue

The hex color #343D58 is a dark, desaturated blue.

In the RGB color model it is made of 20.4% red, 23.9% green and 34.5% blue (52, 61, 88).

Its hue angle is 225°, with 26% saturation and 27% lightness. For print, the CMYK equivalent is 41% cyan, 31% magenta, 0% yellow and 65% black.

The closest named color is Mediaeval Blue (#2E3858), a difference of 2.4 ΔE, a small difference.

White text is the more readable choice on this background (contrast 10.74:1).

#343D58 color codes

HEX	`#343D58`
RGB	`rgb(52, 61, 88)`
RGB percent	`rgb(20.4%, 23.9%, 34.5%)`
HSL	`hsl(225, 26%, 27%)`
HSV / HSB	`hsv(225, 41%, 35%)`
CMYK	`cmyk(41%, 31%, 0%, 65%)`
CIE LAB	`lab(26.07, 4.04, -17.38)`
CIE LCH	`lch(26.07, 17.84, 283.1)`
CIE XYZ	`xyz(4.846, 4.772, 9.896)`
Decimal	`3423576`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #343D58, 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 #343D58	Ratio	AA	AAA	AA large
Sample text	1.95:1	Fail	Fail	Fail
Sample text	10.74:1	Pass	Pass	Pass

#343D58 as text on	Ratio	AA	AAA	AA large
Sample text	10.74:1	Pass	Pass	Pass
Sample text	1.95:1	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 #343D58 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #343d58; }
.text { color: #343d58; }
.border { border: 2px solid #343d58; }
.transparent { background-color: rgb(52 61 88 / 50%); }
.gradient { background: linear-gradient(to right, #343d58, #3d3458); }

Background

Text color

Border

Similar colors

Closest common color name: Prussian Blue.

Questions

What color is #343D58?: #343D58 is a dark, desaturated blue, closest to the named color Mediaeval Blue. It belongs to the blue family of colors.
What is the RGB value of #343D58?: The RGB value is 52, 61, 88: 52 red, 61 green and 88 blue on a 0 to 255 scale.
What is the complementary color of #343D58?: The complementary color is #584F34, found by rotating the hue 180° on the color wheel.
Is black or white text better on #343D58?: White text. Black text has a contrast ratio of 1.95:1 and white text 10.74:1. WCAG asks for at least 4.5:1 for normal text.