Green yellow

#acf459

Hex, rgb, cmyk and Pantone values for green yellow, with shades, tints, matching colors and free print quality patterns.

This is Green yellow, a vivid green at 88 degrees. A mid green this grounded suits sustainability and outdoor brands. Warm terracotta and clay across the wheel balance it and cream keeps it fresh.

Green yellow color values

Every conversion for #acf459, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#acf459
RGB172, 244, 89
HSL88, 88%, 65%
HSV88, 64%, 96%
CMYK30%, 0%, 64%, 4%
Lab89.01, -45.9, 65.37
XYZ51.17, 74.19, 21.08
Decimal11334745
Web safe#99ff66
Pantone374 C
Pantone374 CHex#acf459Rgb172 244 89Cmyk30 0 64 4Lab89 -46 65Darker#65b20cDeep#8bf016Lighter#cdf4a1

Shades of green yellow

Tints of green yellow

Colors that go with green yellow

Green yellow in print

A color this vivid sometimes sits just outside cmyk gamut, so expect a small dip in punch on paper. The cmyk build is 30, 0, 64, 4.

The same color needs a different cmyk build depending on the paper. Here is #acf459 on both.

Coated stockgloss or silk, C
30 0 64 4
Ink sits on the surface, so colors stay bright and close to screen.
Uncoated stocknatural or matte, U
32 4 63 10
The stock absorbs ink and gains dot, so it needs a heavier build and reads a touch softer.

This color is saturated enough to sit near the edge of cmyk gamut, so expect a small drop in punch on paper and proof it before a long run.

See how it converts in the rgb to cmyk converter, or readrgb vs cmyk for print andwhat the k in cmyk means.

Green yellow in css

Copy #acf459 straight into your stylesheet.

.background { background-color: #acf459; }
.text { color: #acf459; }
.border { border: 2px solid #acf459; }

How green yellow looks on light and dark

Green yellow and accessibility

Contrast ratios for #acf459 against black and white text, measured to the WCAG standard.

Textwhite text on this color
1.33:1
AAfail · AA largefail · AAAfail
Textblack text on this color
15.84:1
AApass · AA largepass · AAApass

Use black text on this color for readable body copy. To test #acf459 against any other color, not just black and white, run the pair through ourcontrast checker for a live WCAG reading.

Green yellow on a business card, sticker and pattern

A quick look at how #acf459 sits on real print products. Start any of these in the maker.

Your nameFounderhello@brand.comBusiness card
Sticker
Repeat pattern

Building a full palette around green yellow? Pull matching colors from any photo with thecolor palette generator, or check a design for print with thergb to cmyk converter.

Turn green yellow into a seamless pattern

Four patterns built from #acf459 and its shades, free at print quality. Click any one to keep editing in the pattern maker.

Make posters, wallpaper and packaging art from green yellow, free and print ready.

Open in pattern maker

How we calculate these values

The figures for #acf459 come from standard color math, shown so you can check them. Rgb, hsl, hsv, lab and xyz are derived through the usual sRGB conversion formulas. The coated and uncoated cmyk builds differ because uncoated stock absorbs more ink and gains dot, so the same color needs a heavier, slightly duller build on press. For Pantone we return the nearest reference by perceptual distance, which gets you close but is not a substitute for a physical swatch book.