Digital swatch #00BFFF 0 · 191 · 255

Vivid Blue

深天藍CapriAzul céu profundo

深天藍zh Caprien Deep sky blueen Azul céu profundopt

#00BFFF (RGB 0, 191, 255), a vivid blue, is catalogued as 深天藍 in Chinese, Capri in English and Azul céu profundo in Portuguese. The same value is also named Deep sky blue (English). Its closest named colors in other languages are Cian (Spanish) and Bleu céleste (French).

Color formats

One color, four coordinate systems

Select any card to copy
Across languages

Closest named colors

ΔE = Lab distance from #00BFFF
Chinese 淺天藍 #87CEFA · ΔE 17.2 French Bleu céleste #26C4EC · ΔE 14 English Blue Bolt #00B9FB · ΔE 2.7 Italian Celeste #99CBFF · ΔE 19.9 Spanish Cian #00B0F6 · ΔE 7.3 Portuguese Azul brasilis brilhante #09ACDB · ΔE 11.4 Japanese 空色 #95C0EC · ΔE 21.7
Live accessibility check

Contrast lab

Choose a foreground color and verify its WCAG contrast against #00BFFF.

#000000
Aa

Color should carry meaning — and remain readable.

— contrast ratio
AAAAA
Related coordinates

Color variations

Open any swatch
Hue
Value
Chroma
Opposite
Analogous