#0B0B2C Hex Color
Online color picker to view shades, tints, color codes, and complementary colors

#0b0b2c is a very dark, cool indigo with muted navy undertones and an almost-black, ashy finish. Its somber depth suits night-sky themes, formal branding, finance, and dark-mode interfaces. Use it as a dominant background with white text, which achieves about 19.1:1 contrast. The hex code #0b0b2c also pairs well with burgundy and muted gold.
Questions about #0b0b2c
What is #0b0b2c in RGB, HSL and CMYK?
In RGB, #0b0b2c is rgb(11, 11, 44), in HSL hsl(240, 60%, 11%) and in CMYK 75%, 75%, 0%, 83%. Browse more shades of black with names and hex codes.
What colors pair well with #0b0b2c?
Burgundy and muted gold pair well with #0b0b2c, adding restrained warmth to its cool indigo base without overwhelming its dark, formal character, especially in branding palettes, editorial layouts, and night-themed interfaces with subdued accents.
Is #0b0b2c a warm or cool color?
#0b0b2c reads as a cool color because its blue-indigo base and muted navy undertones outweigh any warmth, while its near-black value gives it a quiet, serious, nocturnal mood rather than a bright, energetic feel.
Is #0b0b2c readable on white or black?
#0b0b2c has a 19.11:1 contrast ratio on white and 1.09:1 on black. WCAG asks for 4.5:1 for body text and 3:1 for large text, so on white it works for body text and on black it is too faint for text. Try other pairs in the contrast checker.