What color is #424A5F?

#424A5F is a dark, grayish blue, closest to the named color Silent Sea. It belongs to the blue family of colors.

What is the RGB value of #424A5F?

The RGB value is 66, 74, 95: 66 red, 74 green and 95 blue on a 0 to 255 scale.

What is the complementary color of #424A5F?

The complementary color is #5F5742, found by rotating the hue 180° on the color wheel.

Is black or white text better on #424A5F?

White text. Black text has a contrast ratio of 2.38:1 and white text 8.84:1. WCAG asks for at least 4.5:1 for normal text.

#424A5F color

#424A5F rgb(66, 74, 95)

Shades of blue

The hex color #424A5F is a dark, grayish blue.

In the RGB color model it is made of 25.9% red, 29% green and 37.3% blue (66, 74, 95).

Its hue angle is 223°, with 18% saturation and 32% lightness. For print, the CMYK equivalent is 31% cyan, 22% magenta, 0% yellow and 63% black.

The closest named color is Silent Sea (#3A4A63), a difference of 3 ΔE, a small difference.

White text is the more readable choice on this background (contrast 8.84:1).

#424A5F color codes

HEX	`#424A5F`
RGB	`rgb(66, 74, 95)`
RGB percent	`rgb(25.9%, 29%, 37.3%)`
HSL	`hsl(223, 18%, 32%)`
HSV / HSB	`hsv(223, 31%, 37%)`
CMYK	`cmyk(31%, 22%, 0%, 63%)`
CIE LAB	`lab(31.54, 2.27, -13.38)`
CIE LCH	`lch(31.54, 13.58, 279.62)`
CIE XYZ	`xyz(6.761, 6.882, 11.796)`
Decimal	`4344415`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #424A5F, 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 #424A5F	Ratio	AA	AAA	AA large
Sample text	2.38:1	Fail	Fail	Fail
Sample text	8.84:1	Pass	Pass	Pass

#424A5F as text on	Ratio	AA	AAA	AA large
Sample text	8.84:1	Pass	Pass	Pass
Sample text	2.38:1	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 #424A5F looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #424a5f; }
.text { color: #424a5f; }
.border { border: 2px solid #424a5f; }
.transparent { background-color: rgb(66 74 95 / 50%); }
.gradient { background: linear-gradient(to right, #424a5f, #48425f); }

Background

Text color

Border

Similar colors

Closest common color name: Charcoal.

Questions

What color is #424A5F?: #424A5F is a dark, grayish blue, closest to the named color Silent Sea. It belongs to the blue family of colors.
What is the RGB value of #424A5F?: The RGB value is 66, 74, 95: 66 red, 74 green and 95 blue on a 0 to 255 scale.
What is the complementary color of #424A5F?: The complementary color is #5F5742, found by rotating the hue 180° on the color wheel.
Is black or white text better on #424A5F?: White text. Black text has a contrast ratio of 2.38:1 and white text 8.84:1. WCAG asks for at least 4.5:1 for normal text.