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Central Vantablack

#060d21
Notes

Central Vantablack (#060D21) is a deep azure with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (224°, 69%, 8%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#060d21
RGB
rgb(6, 13, 33)
HSL
hsl(224, 69%, 8%)
HWB
hwb(224 2% 87%)
OKLCH
oklch(16.5% 0.044 266.1)
P3
color(display-p3 0.0286 0.0502 0.1241)
HSV
hsv(224, 82%, 13%)
LAB
lab(3.94% 3.23 -13.53)
LCH
lch(3.94% 13.91 283.41)
CMYK
cmyk(82%, 61%, 0%, 87%)

Etymology

Central
adjective

Latin centrālis, central — adjectival suffix -al. As a color modifier, central implies a neutral-and-central-and-balanced quality where the hue carries the visual register of Mid-Century-Modern and Bauhaus central-and-balanced-and-grounded foundational-design fundamental-element. Sits at the neutral-and-foundational end of the grid, parallel to core and grounded in usage.

Vantablack
noun

A carbon-nanotube coating developed by the British company Surrey NanoSystems — claimed to absorb 99.965% of incident visible light, the blackest material commercially available. The color refers to a Vantablack-coated surface in studio lighting: a near-perfect light absorber that reads as a flat hole rather than an object. Cooler than ink, deeper than velvet, with the surveillance-and-art-world weight of a substance Anish Kapoor reserved for himself.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#060d21
Original
#050f22
Protanopia
#020d21
Deuteranopia
#001215
Tritanopia
#0d0d0d
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
19.31:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.09:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##060D21
Display P3
Display P3
color(display-p3 0.0286 0.0502 0.1241)
Inside sRGBOKLCH chroma 0.044

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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