Blue

Q: What are the RGB, HSL, and CMYK values of #1F75FE?

RGB(31, 117, 254), HSL(216.9, 99.1%, 55.9%), CMYK(87.8%, 53.9%, 0.0%, 0.4%).

Q: Does #1F75FE meet WCAG contrast on white?

4.17:1 — WCAG AA fail, AAA fail for normal text.

Q: What text color is readable on #1F75FE?

Use 000000 text on a #1F75FE background; contrast on black is 5.03:1.

Abstract

Blue, as specified by Crayola, is a brighter and more cyan-leaning blue than the CSS primary: rgb(31, 117, 254), hex #1F75FE. The strong blue channel with a substantial green component places it at 216 degrees on the hue wheel, well saturated and luminous. This is the standard blue of the Crayola crayon range, one of the brand's long-established core colors. Compared with the pure #0000FF blue of the web palette, the Crayola version is lighter and slightly greener, reflecting a pigment mixed for vivid, approachable coloring rather than for additive display. Sitting well inside the blue region and edging toward cyan, it reads as friendlier and more luminous than the deep web primary, and pairs naturally with the warm oranges across the wheel.