button · sample · Opus 5.5 · trial 091 of 100

the answer

#2563eb

model	Opus 5.5 claude-opus-5-5
effort	low
profile	room
cli version	2.1.283
started	2026-10-04 05:01:23 UTC
wall	2.3s
cost	$0.0027
turns	1
output tokens	83
thinking blocks	0
tool / bash / edit calls	0 / 0 / 0
denials	0
answer form	framed
rule met	yes
session	73b451c7-9b35-4c44-9355-8b8ed19d8187

What the model said

`#2563EB` — a medium-strong blue. It reads clearly as a primary action, and white text on it has about a 5.2:1 contrast ratio, which passes WCAG AA.

For a hover state, darken to `#1D4ED8`.