What are the hex codes in the Slate Studio palette?

The Slate Studio color palette consists of Gunmetal #27374D, Storm #526D82, Dusty Blue #9DB2BF, Ice #DDE6ED.

How should I use the Slate Studio palette on a website?

Use Ice #DDE6ED as the background, Gunmetal #27374D for text, Storm #526D82 for buttons and links, and Dusty Blue #9DB2BF for accents. 2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Gunmetal on Ice at 9.55:1.

Which colors in Slate Studio have enough contrast for text?

The highest-contrast pair is #27374D on #DDE6ED with a ratio of 9.55:1, which passes WCAG AA for normal text.

#27374DGunmetal

#526D82Storm

#9DB2BFDusty Blue

#DDE6EDIce

Slate Studio color palette

Minimal Tech Muted Gray

Color codes click any value to copy

Name	HEX	RGB	HSL	OKLCH
Gunmetal	`#27374D`	`rgb(39, 55, 77)`	`hsl(215, 33%, 23%)`	`oklch(33.3% 0.045 256)`
Storm	`#526D82`	`rgb(82, 109, 130)`	`hsl(206, 23%, 42%)`	`oklch(52.2% 0.046 242)`
Dusty Blue	`#9DB2BF`	`rgb(157, 178, 191)`	`hsl(203, 21%, 68%)`	`oklch(75.2% 0.030 235)`
Ice	`#DDE6ED`	`rgb(221, 230, 237)`	`hsl(206, 31%, 90%)`	`oklch(92.0% 0.014 241)`

Why it works and how to use it

Slate Studio is a monochromatic color palette tagged minimal, tech, muted. All four colors sit within 12° 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 overall temperature is cool.

It works because the lightness range is wide (23% to 90%), which gives clear hierarchy between background, content and accents. Try it for a SaaS landing page or dashboard.

Background: Ice (#DDE6ED) is the lightest color, so it belongs on large surfaces.
Text: Gunmetal (#27374D) on #DDE6ED gives 9.55:1, passing WCAG AAA.
Primary: Storm (#526D82) is the most saturated mid-tone; use it for buttons and links (4.3:1 against the background, fine for UI elements).
Accent: Dusty Blue (#9DB2BF) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Gunmetal on Ice at 9.55:1.

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

BrandFeaturesPricingBlogGet started

Design faster with Slate Studio

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

#27374D

#526D82

#9DB2BF

#DDE6ED

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
`#27374D` on `#DDE6ED`	Aa	9.55:1	AAA
`#27374D` on `#9DB2BF`	Aa	5.49:1	AA
`#526D82` on `#DDE6ED`	Aa	4.3:1	AA large only
`#526D82` on `#9DB2BF`	Aa	2.47:1	Fail
`#27374D` on `#526D82`	Aa	2.22:1	Fail
`#9DB2BF` on `#DDE6ED`	Aa	1.74:1	Fail

Similar palettes 24 more in this mood