Black

#030405

General Information about #030405

The hexadecimal color code #030405 represents an extremely dark shade of black, almost indistinguishable from pure black. In the RGB color model, it consists of 3/255 red (~1.18% red), 4/255 green (~1.57% green) and 5/255 blue (~1.96% blue). This color is often perceived as having a very subtle bluish undertone due to the slightly higher blue component compared to red and green. Its primary characteristic is its low luminance, rendering it almost achromatic. It belongs to the family of blacks and dark grays. Because of how dark it is, it is rarely used as a general color.

The hex color #030405, a very dark shade of black, presents significant accessibility challenges. Its extremely low luminance creates minimal contrast against most background colors, making text or interactive elements nearly impossible to discern for users with visual impairments. Adherence to WCAG guidelines is crucial; a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text against any background is essential. Using this color requires careful consideration of font sizes, weights, and strategic pairing with much lighter colors to ensure readability and usability. Insufficient contrast can exclude users with low vision, color blindness, or those browsing in low-light conditions. Thorough testing with accessibility evaluation tools is highly recommended to validate the color's suitability and identify potential issues.

Shades

Digital Color Formats

RGB
3 4 5
RGB3 4 5
Red
Green
Blue
HSL
210deg 25% 1.57%
210251.57HSL
Hue
Saturation
Lightness
HWB
210deg 1.18% 98.04%
2101.1898.04HWB
Hue
Whiteness
Blackness
hex#030405
rgb3 4 5
hsl210deg 25% 1.57%
cmyk40% 20% 0% 98.04%
hwb210deg 1.18% 98.04%
xyz-d650 0 0
oklch0.1052 0.0051 244.37
oklab0.1052 0 0
CMYK
40% 20% 0% 98.04%
4020098.04CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0 0 0
000XYZ
X
Y
Z
OKLCH
0.1052 0.0051 244.37
0.10520.0051244.37LCH
Lightness
Chroma
Hue
OKLAB
0.1052 0 0
0.105200LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

Buttons