Sea green

#307b49

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

Sea green sits in the green range, deep and soft. Deep greens like this read established and premium. It works beside earthy oranges for contrast, or with other greens for a calm monochrome.

Sea green color values

Every conversion for #307b49, ready to copy. Hex, rgb, hsl, hsv, cmyk, cie-lab, xyz, decimal, web safe and the nearest Pantone.

Hex#307b49

RGB48, 123, 73

HSL140, 44%, 34%

HSV140, 61%, 48%

CMYK61%, 0%, 41%, 52%

Lab46.01, -35.2, 20.6

XYZ9.5, 15.28, 8.75

Decimal3177289

Web safe#336633

Pantone356 C

Shades of sea green

#2c7143 #28673d #245d37 #205331 #1c492b #183e25 #14341f #102a19 #0d2013 #09160d

Tints of sea green

#399257 #42a964 #50bb74 #68c486 #7fcd99 #96d6ab #addfbe #c4e8d0 #dbf1e2 #f2faf5

Colors that go with sea green

Complementary#7b3062 Analogous#3d7b30 Analogous#307b6f Triadic#49307b Triadic#7b4930 Split complementary#6e307b Split complementary#7b303d

Sea green in print

It converts to cmyk cleanly and holds its character from screen to paper. The cmyk build is 61, 0, 41, 52.

The same color needs a different cmyk build depending on the paper. Here is #307b49 on both.

Coated stockgloss or silk, C

61 0 41 52

Ink sits on the surface, so colors stay bright and close to screen.

Uncoated stocknatural or matte, U

60 4 42 58

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 readrgb vs cmyk for print andwhat the k in cmyk means.

Sea green in css

Copy #307b49 straight into your stylesheet.

.background { background-color: #307b49; }
.text { color: #307b49; }
.border { border: 2px solid #307b49; }

How sea green looks on light and dark

Sample text on black

Sample text on white

Text on this color

Sea green and accessibility

Contrast ratios for #307b49 against black and white text, measured to the WCAG standard.

Use white text on this color for readable body copy. To test #307b49 against any other color, not just black and white, run the pair through ourcontrast checker for a live WCAG reading.

Sea green on a business card, sticker and pattern

A quick look at how #307b49 sits on real print products. Start any of these in the maker.

Business card

Sticker

Repeat pattern

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

Turn sea green into a seamless pattern

Four patterns built from #307b49 and its shades, free at print quality. Click any one to keep editing in the pattern maker.

Arches Signature stripes Gem Shingles

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

Open in pattern maker

How we calculate these values

Here is how the numbers for #307b49 are worked out. 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.