What color is #EFFFF4?

#EFFFF4 is a very light, vivid green, closest to the named color Honeydew. It belongs to the white family of colors.

What is the RGB value of #EFFFF4?

The RGB value is 239, 255, 244: 239 red, 255 green and 244 blue on a 0 to 255 scale.

What is the complementary color of #EFFFF4?

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

Is black or white text better on #EFFFF4?

Black text. Black text has a contrast ratio of 20.28:1 and white text 1.04:1. WCAG asks for at least 4.5:1 for normal text.

#EFFFF4 color

#EFFFF4 rgb(239, 255, 244)

Shades of white

The hex color #EFFFF4 is a very light, vivid green.

In the RGB color model it is made of 93.7% red, 100% green and 95.7% blue (239, 255, 244).

Its hue angle is 139°, with 100% saturation and 97% lightness. For print, the CMYK equivalent is 6% cyan, 0% magenta, 4% yellow and 0% black.

The closest named color is Honeydew (#F0FFF0), a difference of 1.6 ΔE, which is barely visible.

Black text is the more readable choice on this background (contrast 20.28:1).

#EFFFF4 color codes

HEX	`#EFFFF4`
RGB	`rgb(239, 255, 244)`
RGB percent	`rgb(93.7%, 100%, 95.7%)`
HSL	`hsl(139, 100%, 97%)`
HSV / HSB	`hsv(139, 6%, 100%)`
CMYK	`cmyk(6%, 0%, 4%, 0%)`
CIE LAB	`lab(98.59, -7.19, 3.45)`
CIE LCH	`lch(98.59, 7.98, 154.36)`
CIE XYZ	`xyz(87.683, 96.402, 99.558)`
Decimal	`15728628`
Short hex	`None (no 3-digit form)`

Color harmonies

Colors that go with #EFFFF4, 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 #EFFFF4	Ratio	AA	AAA	AA large
Sample text	20.28:1	Pass	Pass	Pass
Sample text	1.04:1	Fail	Fail	Fail

#EFFFF4 as text on	Ratio	AA	AAA	AA large
Sample text	1.04:1	Fail	Fail	Fail
Sample text	20.28:1	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 #EFFFF4 looks to people with the most common types of color vision deficiency.

CSS examples

.background { background-color: #effff4; }
.text { color: #effff4; }
.border { border: 2px solid #effff4; }
.transparent { background-color: rgb(239 255 244 / 50%); }
.gradient { background: linear-gradient(to right, #effff4, #effffc); }

Background

Text color

Border

Similar colors

Questions

What color is #EFFFF4?: #EFFFF4 is a very light, vivid green, closest to the named color Honeydew. It belongs to the white family of colors.
What is the RGB value of #EFFFF4?: The RGB value is 239, 255, 244: 239 red, 255 green and 244 blue on a 0 to 255 scale.
What is the complementary color of #EFFFF4?: The complementary color is #FFEFFA, found by rotating the hue 180° on the color wheel.
Is black or white text better on #EFFFF4?: Black text. Black text has a contrast ratio of 20.28:1 and white text 1.04:1. WCAG asks for at least 4.5:1 for normal text.