Named color · #37525F
Nocturne Blue
#37525F
oklch(0.422 0.039 229.5)
Lab 33.12 -7.68 -11.03
HEX
#37525F
OKLCH
oklch(0.422 0.039 229.5)
CIE Lab
33.12 -7.68 -11.03
RGB
55 82 95
Readability
Ag
AAAOn white
8.29:1 · Lc 89
Ag
FailOn #0F172A
2.15:1 · Lc 13
Nearest named siblings
Closest dictionary entries by perceptual Lab distance.
About Nocturne Blue
Nocturne Blue sits at oklch(0.422 0.039 229.5) in OKLCH — lightness, chroma, and hue expressed perceptually — and #37525F 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 Nocturne Blue?
- #37525F — also oklch(0.422 0.039 229.5) and Lab 33.12 -7.68 -11.03.
- Can I use Nocturne Blue for text on white?
- On white: 8.29:1 (AAA), APCA Lc 89. On dark ink: 2.15:1 (Fail). Check pairs in the contrast tool.