Colour
#05050A
- #05050A
- Blue
- Dark
- Nearest: Black
#05050A is a blue with RGB values 5, 5, 10 and HSL 240°, 33%, 3%. It is a dark colour, so white text on it reaches 20.3:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#05050A#05050A
HEX#05050A
RGBrgb(5, 5, 10)
RGB (0–1)0.0196, 0.0196, 0.0392
RGB percentages2%, 2%, 3.9%
HSLhsl(240, 33.3%, 2.9%)
HSV / HSBhsv(240, 50%, 3.9%)
CMYK50%, 50%, 0%, 96.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer328,970
CSS custom property--colour: #05050A;
Brightness & contrast
Relative luminance0.00163WCAG 2.x, 0 is black and 1 is white
Perceived brightness5.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.34:1
Contrast with white20.34:1WCAG normal text: AAA
Contrast with black1.03:1WCAG normal text: Fail
Greyscale equivalent#050505
Inverted#FAFAF5
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.34:1WCAG large text: AAA
Contrast with black, large text1.03:1WCAG large text: Fail
Named colours
Hue familyblue
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0A0A05
Analogous#05070A, #07050A
Triadic#0A0505, #050A05
Split complementary#0A0705, #070A05
Tetradic#0A0507, #0A0A05, #050A07
Tints, shades & saturation
Channel breakdown
R5
G5
B10
Red5 (2%)
Green5 (2%)
Blue10 (3.9%)
Hue240°
Saturation (HSL)33.33%
Lightness2.94%
Dominant channelBlue
Hex per channelR 05 · G 05 · B 0A
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