Sea green

#539654

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

This is Sea green, a muted green at 121 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.

Sea green color values

Every conversion for #539654, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#539654
RGB83, 150, 84
HSL121, 29%, 46%
HSV121, 45%, 59%
CMYK45%, 0%, 44%, 41%
Lab56.38, -35.48, 28.3
XYZ16.07, 24.29, 12.23
Decimal5477972
Web safe#669966
Pantone363 C
Pantone363 CHex#539654Rgb83 150 84Cmyk45 0 44 41Lab56 -35 28Darker#203a21Deep#3a683aLighter#7eb37e

Shades of sea green

Tints of sea green

Colors that go with sea green

Sea green in print

The cmyk build is well inside gamut, so what you see on screen is close to what prints. The cmyk build is 45, 0, 44, 41.

The same color needs a different cmyk build depending on the paper. Here is #539654 on both.

Coated stockgloss or silk, C
45 0 44 41
Ink sits on the surface, so colors stay bright and close to screen.
Uncoated stocknatural or matte, U
45 4 44 47
The stock absorbs ink and gains dot, so it needs a heavier build and reads a touch softer.

This color converts to cmyk comfortably and should hold on press.

See how it converts in the rgb to cmyk converter, or read rgb vs cmyk for print and what the k in cmyk means.

Sea green in css

Copy #539654 straight into your stylesheet.

.background { background-color: #539654; }
.text { color: #539654; }
.border { border: 2px solid #539654; }

How sea green looks on light and dark

Sea green and accessibility

Contrast ratios for #539654 against black and white text, measured to the WCAG standard.

Textwhite text on this color
3.58:1
AA fail · AA large pass · AAA fail
Textblack text on this color
5.86:1
AA pass · AA large pass · AAA fail

Use black text on this color for readable body copy. To test #539654 against any other color, not just black and white, run the pair through our contrast checker for a live WCAG reading.

Sea green on a business card, sticker and pattern

A quick look at how #539654 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 sea green? Pull matching colors from any photo with the color palette generator, or check a design for print with the rgb to cmyk converter.

Turn sea green into a seamless pattern

Four patterns built from #539654 and its shades, free at print quality. Click any one to keep editing in the pattern maker.

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

Open in pattern maker

How we calculate these values

The figures for #539654 come from standard color math, shown so you can check them. We convert from sRGB to each space with the standard formulas, so the codes match what design tools show. 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.