What color is #F4FF00?

#F4FF00 is a vivid yellow known as Busy Bee. It belongs to the yellow family of colors.

What is the RGB value of Busy Bee?

The RGB value is 244, 255, 0: 244 red, 255 green and 0 blue on a 0 to 255 scale.

What is the complementary color of Busy Bee?

The complementary color is #0B00FF, found by rotating the hue 180° on the color wheel.

Is black or white text better on #F4FF00?

Black text. Black text has a contrast ratio of 19.15:1 and white text 1.1:1. WCAG asks for at least 4.5:1 for normal text.

Busy Bee color: hex code #F4FF00

#F4FF00 rgb(244, 255, 0)

Shades of yellow

Busy Bee has the hex code #F4FF00. It is a vivid yellow.

In the RGB color model it is made of 95.7% red, 100% green and 0% blue (244, 255, 0).

Its hue angle is 63°, with 100% saturation and 50% lightness. For print, the CMYK equivalent is 4% cyan, 0% magenta, 100% yellow and 0% black.

Black text is the more readable choice on this background (contrast 19.15:1).

Busy Bee (#F4FF00) color codes

HEX	`#F4FF00`
RGB	`rgb(244, 255, 0)`
RGB percent	`rgb(95.7%, 100%, 0%)`
HSL	`hsl(63, 100%, 50%)`
HSV / HSB	`hsv(63, 100%, 100%)`
CMYK	`cmyk(4%, 0%, 100%, 0%)`
CIE LAB	`lab(96.31, -26.05, 93.49)`
CIE LCH	`lch(96.31, 97.06, 105.57)`
CIE XYZ	`xyz(73.071, 90.755, 13.668)`
Decimal	`16056064`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with Busy Bee, 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 #F4FF00	Ratio	AA	AAA	AA large
Sample text	19.15:1	Pass	Pass	Pass
Sample text	1.1:1	Fail	Fail	Fail

#F4FF00 as text on	Ratio	AA	AAA	AA large
Sample text	1.1:1	Fail	Fail	Fail
Sample text	19.15:1	Pass	Pass	Pass

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 #F4FF00 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #f4ff00; }
.text { color: #f4ff00; }
.border { border: 2px solid #f4ff00; }
.transparent { background-color: rgb(244 255 0 / 50%); }
.gradient { background: linear-gradient(to right, #f4ff00, #75ff00); }

Background

Text color

Border

Similar colors

Closest common color name: Yellow.

See #F4FF00 on its hex code page

Questions

What color is #F4FF00?: #F4FF00 is a vivid yellow known as Busy Bee. It belongs to the yellow family of colors.
What is the RGB value of Busy Bee?: The RGB value is 244, 255, 0: 244 red, 255 green and 0 blue on a 0 to 255 scale.
What is the complementary color of Busy Bee?: The complementary color is #0B00FF, found by rotating the hue 180° on the color wheel.
Is black or white text better on #F4FF00?: Black text. Black text has a contrast ratio of 19.15:1 and white text 1.1:1. WCAG asks for at least 4.5:1 for normal text.