Fresh Seafoam & Teal is a vivid monochromatic color palette tagged cold, green, white. All four colors sit within 8° of hue, so the scheme reads as one color explored across light and dark. These are bold, punchy colors that need generous white space around them. The overall temperature is cool.
Color codes click any value to copy
| Swatch | Name | HEX | RGB | HSL | OKLCH |
|---|---|---|---|---|---|
| Evergreen | #1B4338 | rgb(27, 67, 56) | hsl(164, 43%, 18%) | oklch(35.0% 0.049 173) | |
| Teal | #2A8D6A | rgb(42, 141, 106) | hsl(159, 54%, 36%) | oklch(57.7% 0.106 165) | |
| Seafoam | #5DF2B6 | rgb(93, 242, 182) | hsl(156, 85%, 66%) | oklch(86.6% 0.154 163) | |
| Ivory | #EEFFF7 | rgb(238, 255, 247) | hsl(152, 100%, 97%) | oklch(98.5% 0.021 166) |
Why it works and how to use it
It works because the lightness range is wide (18% to 97%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.
- Background: Ivory (#EEFFF7) is the lightest color, so it belongs on large surfaces.
- Text: Evergreen (#1B4338) on #EEFFF7 gives 10.64:1, passing WCAG AAA.
- Primary: Seafoam (#5DF2B6) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
- Accent: Teal (#2A8D6A) for highlights, badges and hover states.
2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Evergreen on Ivory at 10.64:1.
Preview on a real UI see how the palette feels in context
Design faster with Fresh Seafoam & Teal
A palette preview that turns four colors into a page, so you can judge hierarchy, contrast and mood before you commit.
Primary action SecondaryColor blindness simulation
Color-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.
Contrast check WCAG ratios between palette colors
| Pair | Sample | Ratio | Level |
|---|---|---|---|
#1B4338 on #EEFFF7 | Aa | 10.64:1 | AAA |
#1B4338 on #5DF2B6 | Aa | 7.78:1 | AAA |
#2A8D6A on #EEFFF7 | Aa | 3.96:1 | AA large only |
#2A8D6A on #5DF2B6 | Aa | 2.9:1 | Fail |
#1B4338 on #2A8D6A | Aa | 2.68:1 | Fail |
#5DF2B6 on #EEFFF7 | Aa | 1.37:1 | Fail |