When Known Alcove beyond Working

#040ab3 RGB(4,10,179)

About this color

When Known Alcove beyond Working settles into a medium-dark blue territory with a intense quality that feels cool — captured at #040ab3, RGB(4, 10, 179).

#040ab3RGB(4, 10, 179)

HSL 238° · 96% saturation · 36% lightness

🧠

Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

🏛️

History

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

✏️

Design use

From a design perspective, this shade excels as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

🎭

Colour pairings

Looking at colour relationships, this blue pairs naturally with warm neutrals — tawny beiges, soft terracottas, aged brass — which amplify its cool character by contrast. Analogous blue-violets and blue-greens give a more cohesive, tonal result.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color Categories

Color formats

Name
When Known Alcove beyond Working
HEX
#040ab3
RGB
rgb(4,10,179)
RGB%
rgb(1.6%,3.9%,70.2%)
HSL
hsl(238,96%,36%)
HSV
hsv(238,98%,70%)
CMYK
cmyk(98,94,0,30)
LAB
lab(22,58,-81)
LCH
lch(22,100,306)
sRGB
(0.016,0.039,0.702)
HEX8
#040ab3ff
CSS Name
Decimal
004010179

Similar colors

Color variants

Color info

Lightness
36%
Saturation
96%
Hue
238°
Chroma
100
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share