What color is #1800FC?

#1800FC is a vivid blue, closest to the named color Blue. It belongs to the blue family of colors.

What is the RGB value of #1800FC?

The RGB value is 24, 0, 252: 24 red, 0 green and 252 blue on a 0 to 255 scale.

What is the complementary color of #1800FC?

The complementary color is #E4FC00, found by rotating the hue 180° on the color wheel.

Is black or white text better on #1800FC?

White text. Black text has a contrast ratio of 2.44:1 and white text 8.59:1. WCAG asks for at least 4.5:1 for normal text.

#1800FC color

#1800FC rgb(24, 0, 252)

Shades of blue

The hex color #1800FC is a vivid blue.

In the RGB color model it is made of 9.4% red, 0% green and 98.8% blue (24, 0, 252).

Its hue angle is 246°, with 100% saturation and 49% lightness. For print, the CMYK equivalent is 90% cyan, 100% magenta, 0% yellow and 1% black.

The closest named color is Blue (#0000FF), a difference of 0.4 ΔE, which is barely visible.

White text is the more readable choice on this background (contrast 8.59:1).

#1800FC color codes

HEX	`#1800FC`
RGB	`rgb(24, 0, 252)`
RGB percent	`rgb(9.4%, 0%, 98.8%)`
HSL	`hsl(246, 100%, 49%)`
HSV / HSB	`hsv(246, 100%, 99%)`
CMYK	`cmyk(90%, 100%, 0%, 1%)`
CIE LAB	`lab(32.3, 78.62, -106.16)`
CIE LCH	`lch(32.3, 132.1, 306.52)`
CIE XYZ	`xyz(17.941, 7.22, 92.525)`
Decimal	`1573116`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #1800FC, 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 #1800FC	Ratio	AA	AAA	AA large
Sample text	2.44:1	Fail	Fail	Fail
Sample text	8.59:1	Pass	Pass	Pass

#1800FC as text on	Ratio	AA	AAA	AA large
Sample text	8.59:1	Pass	Pass	Pass
Sample text	2.44:1	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 #1800FC looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #1800fc; }
.text { color: #1800fc; }
.border { border: 2px solid #1800fc; }
.transparent { background-color: rgb(24 0 252 / 50%); }
.gradient { background: linear-gradient(to right, #1800fc, #9600fc); }

Background

Text color

Border

Similar colors

Questions

What color is #1800FC?: #1800FC is a vivid blue, closest to the named color Blue. It belongs to the blue family of colors.
What is the RGB value of #1800FC?: The RGB value is 24, 0, 252: 24 red, 0 green and 252 blue on a 0 to 255 scale.
What is the complementary color of #1800FC?: The complementary color is #E4FC00, found by rotating the hue 180° on the color wheel.
Is black or white text better on #1800FC?: White text. Black text has a contrast ratio of 2.44:1 and white text 8.59:1. WCAG asks for at least 4.5:1 for normal text.