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Neutral interface calibration

One gray rail. Twelve deliberate UI roles.

Read Radix Gray as a continuous interface system—from quiet page backgrounds through component states and borders to solid fills and text. Copy exact values without flattening their intended roles.

Scale steps
1 → 12
Role groups
5
Version
3.0.0

Source and scope

The exact opaque light Gray export, frozen at 3.0.0.

This reference contains only Gray 1–12 from the opaque light sRGB export of @radix-ui/colors 3.0.0. Tinted neutral families, dark mode, alpha and P3 values are deliberately outside this page.

Hexees is an independent reference and is not affiliated with or endorsed by WorkOS or Radix.

Version
@radix-ui/colors 3.0.0
License
MIT

Tonal instrument

Move by role, not by guessing a prettier gray.

Each step keeps its official source order and documented use category. The black and white text ratios are calculated references for that exact pair, not blanket accessibility approval.

Subtle background

gray-2

Radix Gray 2
RGB
rgb(249 249 249)
Black text
19.95:1
White text
1.05:1

Component background

gray-3

Radix Gray 3
RGB
rgb(240 240 240)
Black text
18.43:1
White text
1.14:1

Hovered component

gray-4

Radix Gray 4
RGB
rgb(232 232 232)
Black text
17.14:1
White text
1.23:1

Active component

gray-5

Material Grey 300
RGB
rgb(224 224 224)
Black text
15.91:1
White text
1.32:1

Interactive border

gray-7

Radix Gray 7
RGB
rgb(206 206 206)
Black text
13.34:1
White text
1.57:1

Strong border or focus ring

gray-8

Radix Gray 8
RGB
rgb(187 187 187)
Black text
10.94:1
White text
1.92:1

Hovered solid background

gray-10

Radix Gray 10
RGB
rgb(131 131 131)
Black text
5.54:1
White text
3.79:1

Low-contrast text

gray-11

Radix Gray 11
RGB
rgb(100 100 100)
Black text
3.55:1
White text
5.92:1

High-contrast text

gray-12

Radix Gray 12
RGB
rgb(32 32 32)
Black text
1.29:1
White text
16.29:1

Canonical reuse

Gray 5 reuses an existing reviewed color.

The exact #E0E0E0 value already belongs to the indexed Material Grey 300 record. Hexees links gray-5 to that canonical page and keeps the other eleven Radix-owned detail records noindex.

Test actual typography, borders, focus indicators, adjacent surfaces and interactive states. Radix roles and calculated ratios do not guarantee that a finished component conforms to WCAG.

Open the contrast checker →Compare Radix solid accents →