Hadfield Blue

Readability

Nearest named siblings

Closest dictionary entries by perceptual Lab distance.

• Deep Sky Blue

  #0D75F8

• Azure

  #007FFF

• Epic Blue

  #0066EE

• Bluetiful

  #3C69E7

• Royal Blue

  #4169E1

• Blue Öyster Cult

  #5577EE

• Secret of Mana

  #4166F5

• Skinny Jeans

  #5588FF

About Hadfield Blue

Hadfield Blue sits at oklch(0.598 0.220 258.7) in OKLCH — lightness, chroma, and hue expressed perceptually — and #1177FF in sRGB. Use it as a seed in Colorise Pro Studio to grow a token ramp, or send it to the picker to explore harmonies and scales. Browse more named colors in the color names directory.

FAQ

What is the hex code for Hadfield Blue?

#1177FF — also oklch(0.598 0.220 258.7) and Lab 51.17 14.42 -76.38.

Can I use Hadfield Blue for text on white?

On white: 4.11:1 (Fail), APCA Lc 67. On dark ink: 4.34:1 (Fail). Check pairs in the contrast tool.