The Lukewarm Bluff until Spinning

#00319b RGB(0,49,155)

About this color

The Lukewarm Bluff until Spinning occupies the dark, intense end of the blue spectrum, defined by its coordinates #00319b — RGB(0, 49, 155).

#00319bRGB(0, 49, 155)

HSL 221° · 100% saturation · 30% lightness

🧠

Psychology

Dark blues project authority, depth and reliability — the colour of deep water, the night sky, and tailored suits.

🏛️

History

Blue has been among the most valued pigments throughout history — ultramarine, ground from lapis lazuli, was once worth more than gold and reserved for the robes of the Virgin Mary in medieval painting.

✏️

Design use

Practically speaking, this deep blue is most at home as a grounding element in print design — covers, footers, section dividers. On screen it suits dashboards and interfaces where a serious tone matters.

🎭

Colour pairings

When it comes to colour harmony, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color Categories

Color formats

Name
The Lukewarm Bluff until Spinning
HEX
#00319b
RGB
rgb(0,49,155)
RGB%
rgb(0%,19.2%,60.8%)
HSL
hsl(221,100%,30%)
HSV
hsv(221,100%,61%)
CMYK
cmyk(100,68,0,39)
LAB
lab(25,31,-61)
LCH
lch(25,68,297)
sRGB
(0,0.192,0.608)
HEX8
#00319bff
CSS Name
Decimal
000049155

Similar colors

Color variants

Color info

Lightness
30%
Saturation
100%
Hue
221°
Chroma
68
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share