What are the hex codes in the Seafoam & Gray Breeze palette?

The Seafoam & Gray Breeze color palette consists of White #F8FFFB, Seafoam #9BECC3, Gray #608A70, Umber #5E5C57.

How should I use the Seafoam & Gray Breeze palette on a website?

Use White #F8FFFB as the background, Umber #5E5C57 for text, Seafoam #9BECC3 for buttons and links, and Gray #608A70 for accents. 2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is White on Umber at 6.58:1.

Which colors in Seafoam & Gray Breeze have enough contrast for text?

The highest-contrast pair is #F8FFFB on #5E5C57 with a ratio of 6.58:1, which passes WCAG AA for normal text.

#F8FFFBWhite

#9BECC3Seafoam

#608A70Gray

#5E5C57Umber

Seafoam & Gray Breeze color palette

Muted White Green Gray

Color codes click any value to copy

Name	HEX	RGB	HSL	OKLCH
White	`#F8FFFB`	`rgb(248, 255, 251)`	`hsl(146, 100%, 99%)`	`oklch(99.4% 0.009 161)`
Seafoam	`#9BECC3`	`rgb(155, 236, 195)`	`hsl(150, 68%, 77%)`	`oklch(88.0% 0.098 161)`
Gray	`#608A70`	`rgb(96, 138, 112)`	`hsl(143, 18%, 46%)`	`oklch(59.5% 0.061 157)`
Umber	`#5E5C57`	`rgb(94, 92, 87)`	`hsl(43, 4%, 35%)`	`oklch(47.5% 0.008 89)`

Why it works and how to use it

Seafoam & Gray Breeze is a monochromatic color palette tagged muted, white, green. All four colors sit within 7° of hue, so the scheme reads as one color explored across light and dark. Neither washed out nor loud, it adapts to most contexts.

The palette holds together thanks to its monochromatic hue relationship and a strong light-to-dark ladder (99% down to 35% lightness). A natural fit for websites, presentations and branding.

Background: White (#F8FFFB) is the lightest color, so it belongs on large surfaces.
Text: Umber (#5E5C57) on #F8FFFB gives 6.58:1, passing WCAG AA.
Primary: Seafoam (#9BECC3) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
Accent: Gray (#608A70) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is White on Umber at 6.58:1.

Preview on a real UI see how the palette feels in context

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Design faster with Seafoam & Gray Breeze

A palette preview that turns four colors into a page, so you can judge hierarchy, contrast and mood before you commit.

Primary action Secondary

Card title

Roles are assigned by lightness.

Color blindness simulation

#F8FFFB

#9BECC3

#608A70

#5E5C57

Color-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.

Palette card

Contrast check WCAG ratios between palette colors

Pair	Sample	Ratio	Level
`#F8FFFB` on `#5E5C57`	Aa	6.58:1	AA
`#9BECC3` on `#5E5C57`	Aa	4.83:1	AA
`#F8FFFB` on `#608A70`	Aa	3.85:1	AA large only
`#9BECC3` on `#608A70`	Aa	2.83:1	Fail
`#608A70` on `#5E5C57`	Aa	1.71:1	Fail
`#F8FFFB` on `#9BECC3`	Aa	1.36:1	Fail

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