What color is #33405D?

#33405D is a dark, desaturated blue, closest to the named color Bonne Nuit. It belongs to the blue family of colors.

What is the RGB value of #33405D?

The RGB value is 51, 64, 93: 51 red, 64 green and 93 blue on a 0 to 255 scale.

What is the complementary color of #33405D?

The complementary color is #5D5033, found by rotating the hue 180° on the color wheel.

Is black or white text better on #33405D?

White text. Black text has a contrast ratio of 2.03:1 and white text 10.33:1. WCAG asks for at least 4.5:1 for normal text.

#33405D color

#33405D rgb(51, 64, 93)

Shades of blue

The hex color #33405D is a dark, desaturated blue.

In the RGB color model it is made of 20% red, 25.1% green and 36.5% blue (51, 64, 93).

Its hue angle is 221°, with 29% saturation and 28% lightness. For print, the CMYK equivalent is 45% cyan, 31% magenta, 0% yellow and 64% black.

The closest named color is Bonne Nuit (#3A4866), a difference of 2.7 ΔE, a small difference.

White text is the more readable choice on this background (contrast 10.33:1).

#33405D color codes

HEX	`#33405D`
RGB	`rgb(51, 64, 93)`
RGB percent	`rgb(20%, 25.1%, 36.5%)`
HSL	`hsl(221, 29%, 28%)`
HSV / HSB	`hsv(221, 45%, 36%)`
CMYK	`cmyk(45%, 31%, 0%, 64%)`
CIE LAB	`lab(27.19, 3.34, -18.9)`
CIE LCH	`lch(27.19, 19.2, 280.02)`
CIE XYZ	`xyz(5.174, 5.161, 11.077)`
Decimal	`3358813`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #33405D, 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 #33405D	Ratio	AA	AAA	AA large
Sample text	2.03:1	Fail	Fail	Fail
Sample text	10.33:1	Pass	Pass	Pass

#33405D as text on	Ratio	AA	AAA	AA large
Sample text	10.33:1	Pass	Pass	Pass
Sample text	2.03:1	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 #33405D looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #33405d; }
.text { color: #33405d; }
.border { border: 2px solid #33405d; }
.transparent { background-color: rgb(51 64 93 / 50%); }
.gradient { background: linear-gradient(to right, #33405d, #3b335d); }

Background

Text color

Border

Similar colors

Closest common color name: Prussian Blue.

Questions

What color is #33405D?: #33405D is a dark, desaturated blue, closest to the named color Bonne Nuit. It belongs to the blue family of colors.
What is the RGB value of #33405D?: The RGB value is 51, 64, 93: 51 red, 64 green and 93 blue on a 0 to 255 scale.
What is the complementary color of #33405D?: The complementary color is #5D5033, found by rotating the hue 180° on the color wheel.
Is black or white text better on #33405D?: White text. Black text has a contrast ratio of 2.03:1 and white text 10.33:1. WCAG asks for at least 4.5:1 for normal text.