What are the hex codes in the Mustard Field palette?

The Mustard Field color palette consists of Charcoal #3D405B, Sage #81B29A, Apricot #F2CC8F, Beige #F4F1DE.

How should I use the Mustard Field palette on a website?

Use Beige #F4F1DE as the background, Charcoal #3D405B for text, Apricot #F2CC8F for buttons and links, and Sage #81B29A for accents. 2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Charcoal on Beige at 8.87:1.

Which colors in Mustard Field have enough contrast for text?

The highest-contrast pair is #3D405B on #F4F1DE with a ratio of 8.87:1, which passes WCAG AA for normal text.

#3D405BCharcoal

#81B29ASage

#F2CC8FApricot

#F4F1DEBeige

Mustard Field color palette

Vintage Muted Beige White

Color codes click any value to copy

Name	HEX	RGB	HSL	OKLCH
Charcoal	`#3D405B`	`rgb(61, 64, 91)`	`hsl(234, 20%, 30%)`	`oklch(38.0% 0.046 279)`
Sage	`#81B29A`	`rgb(129, 178, 154)`	`hsl(151, 24%, 60%)`	`oklch(72.2% 0.063 163)`
Apricot	`#F2CC8F`	`rgb(242, 204, 143)`	`hsl(37, 79%, 75%)`	`oklch(86.4% 0.089 79)`
Beige	`#F4F1DE`	`rgb(244, 241, 222)`	`hsl(52, 50%, 91%)`	`oklch(95.5% 0.025 100)`

Why it works and how to use it

Mustard Field is a complementary color palette tagged vintage, muted, beige. Near-complementary hues (about 178° apart) make this a high-contrast, attention-grabbing combination. Saturation is moderate, which keeps it flexible for both interfaces and print. Warm and cool hues are mixed, which adds depth.

The palette holds together thanks to its complementary hue relationship and a strong light-to-dark ladder (91% down to 30% lightness). A natural fit for websites, presentations and branding.

Background: Beige (#F4F1DE) is the lightest color, so it belongs on large surfaces.
Text: Charcoal (#3D405B) on #F4F1DE gives 8.87:1, passing WCAG AAA.
Primary: Apricot (#F2CC8F) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
Accent: Sage (#81B29A) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Charcoal on Beige at 8.87:1.

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

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Design faster with Mustard Field

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

#3D405B

#81B29A

#F2CC8F

#F4F1DE

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
`#3D405B` on `#F4F1DE`	Aa	8.87:1	AAA
`#3D405B` on `#F2CC8F`	Aa	6.63:1	AA
`#3D405B` on `#81B29A`	Aa	4.21:1	AA large only
`#81B29A` on `#F4F1DE`	Aa	2.11:1	Fail
`#81B29A` on `#F2CC8F`	Aa	1.57:1	Fail
`#F2CC8F` on `#F4F1DE`	Aa	1.34:1	Fail

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