OKLCH Studio · color reference

gray-300 in OKLCH

Tailwind v4 gray-300: oklch(0.872 0.010 258.3), HEX #D1D5DC. WCAG + APCA pairs, Fix deep links, and @theme snippet.

gray-300 sits in the mid-light range — useful for secondary surfaces and large display type after a contrast check.

#D1D5DC · oklch(0.872 0.010 258.3)

Contrast pairs

WCAG 2.1 normal text + APCA Lc. Open a pair in the live Fix tool — informational only, not a legal audit.

Text on white1.47:1 · Fail · Lc 22
#D1D5DC on #FFFFFF
Open in Contrast →
White on swatchnot a suggestion1.47:1 · Fail · Lc 25
#FFFFFF on #D1D5DC
Demo of a common fail — not a suggestion.
Open in Contrast →
Black on swatch14.26:1 · AAA · Lc 81
#000000 on #D1D5DC
Open in Contrast →
Fix → AA on white4.82:1 · AA · Lc 73
#6F7278 on #FFFFFF
Open in Contrast →
Suggested text on swatch13.20:1 · AAA · Lc 81
#0D0D0D on #D1D5DC
Open in Contrast →

Against #121212: This stop already passes AA as text on #121212 (12.72:1).

@theme {
  --color-gray-300: oklch(0.872 0.010 258.3);
}

Static reference — the live Fix tool uses the same WCAG math with Undo and share links.