ع

Sea Green

أخضر بحري

Color codes

HEX
RGB
HSL
HSV
CMYK (approximate)
CIELAB
CSS
Relative luminance0.1973
Green CSS Named ColorsCool Colors Cool

Shades of Sea Green

All shades

Lighter

Darker

Tints mixed with white

Tones mixed with gray

Color harmonies

Complementary

Opposite on the wheel (180°): maximum contrast for accents.

Export
Analogous

Neighbors 30° apart: calm and natural.

Export
Triadic

Three hues 120° apart: vibrant yet balanced.

Export
Split-complementary

The base plus the two neighbors of its complement: contrast with less tension.

Export
Tetradic

Four hues 90° apart: rich, best with one dominant color.

Export
Monochromatic

One hue in several lightness levels: elegant and consistent.

Export

Contrast and readability

White text4.25:1
✗ AA✗ AAA✓ AA Large
Black text4.95:1
✓ AA✗ AAA✓ AA Large
On white4.25:1
✗ AA✗ AAA✓ AA Large
On black4.45:1
✗ AA✗ AAA✓ AA Large

Text colors that pass AA

Check in the contrast checker

In a design

Plan your next project

A short paragraph shows how body text sits next to the color.

Get started Learn more
New

Cards and badges use a soft tint of the color. Read more

Plan your next project

A short paragraph shows how body text sits next to the color.

Get started
New

Cards and badges use a soft tint of the color.

Sea Green

Full-color background with readable text.

Get started

About Sea Green

Sea Green (#2E8B57) is a dark, moderately saturated color from the Green family with a cool character. It is made of 46 red, 139 green and 87 blue (hsl(146, 50%, 36%)). Its contrast ratio is 4.25:1 against white and 4.95:1 against black, so dark text reads best on it.

Suggested uses

  • supporting interface colors and illustrations
  • textiles, furniture and accent walls
  • calm, trustworthy or technical themes

Reading the codes

In HEX, #2E8B57 stores red, green and blue as pairs of base-16 digits: 46, 139 and 87 out of 255. In HSL the same color has a hue of 146°, 50% saturation and 36% lightness, which makes lighter or darker variants easy to create by changing only the lightness.

Similar colors

#009E60Shamrock Green#4F7942Fern Green#228B22Forest Green#00A86BJade#008000Green#3CB371Medium Sea Green#006A4EBottle Green#3EB489Mint#5B6F55Cactus#01796FPine Green

Palettes with this color

Eco Brand#2D6A4F #40916C #95D5B2 #D8F3DC #081C15Watermelon Sorbet#FF595E #FF924C #FDF0D5 #8AC926 #2B9348Calm Wellness#F6F1EB #E3D5CA #A3B18A #588157 #344E41Evergreen#0B2E24 #1A4D3A #3D7A5A #D5E3DC #B8312F

Tools for this color

Shades GeneratorGenerate tints, tones, lighter and darker shades and saturation variations.Contrast CheckerAccurate WCAG contrast ratio with AA/AAA results and accessible suggestions.Color Harmony GeneratorComplementary, analogous, triadic, tetradic, split-complementary and monochromatic harmonies.Color Blindness SimulatorApproximate protanopia, deuteranopia, tritanopia and achromatopsia simulations.

Frequently asked questions

What is the HEX code of Sea Green?
The HEX code of Sea Green is #2E8B57. In RGB it is rgb(46, 139, 87) and in HSL hsl(146, 50%, 36%).
Which text color works on Sea Green?
White text has a contrast ratio of 4.25:1 on Sea Green and black text 4.95:1, so black text is more readable. WCAG AA needs at least 4.5:1 for normal text.
What is the complementary color of Sea Green?
Rotating the hue of Sea Green by 180° gives #8B2E62, its complementary color on the RGB color wheel.
What is Sea Green in CMYK?
An approximate CMYK value for Sea Green is cmyk(67%, 0%, 37%, 45%). For printing, ask your printer for an ICC-profiled conversion.