The Basalt upon Grave Darkening

#001d4d RGB(0,29,77)

About this color

The Basalt upon Grave Darkening occupies the dark, intense end of the blue spectrum, defined by its coordinates #001d4d — RGB(0, 29, 77).

#001d4dRGB(0, 29, 77)

HSL 217° · 100% saturation · 15% lightness

🧠

Psychology

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

🏛️

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

Practically speaking, this deep blue is most at home 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

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 Basalt upon Grave Darkening
HEX
#001d4d
RGB
rgb(0,29,77)
RGB%
rgb(0%,11.4%,30.2%)
HSL
hsl(217,100%,15%)
HSV
hsv(217,100%,30%)
CMYK
cmyk(100,62,0,70)
LAB
lab(12,12,-33)
LCH
lch(12,35,290)
sRGB
(0,0.114,0.302)
HEX8
#001d4dff
CSS Name
Decimal
000029077

Similar colors

Color variants

Color info

Lightness
15%
Saturation
100%
Hue
217°
Chroma
35
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share