Colour
#030303
- #030303
- Near-black
- Dark
- Nearest: Black
#030303 is a near-black with RGB values 3, 3, 3 and HSL 0°, 0%, 1%. It is a dark colour, so white text on it reaches 20.6:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#030303#030303
HEX#030303
RGBrgb(3, 3, 3)
RGB (0–1)0.0118, 0.0118, 0.0118
RGB percentages1.2%, 1.2%, 1.2%
HSLhsl(0, 0%, 1.2%)
HSV / HSBhsv(0, 0%, 1.2%)
CMYK0%, 0%, 0%, 98.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer197,379
CSS custom property--colour: #030303;
Brightness & contrast
Relative luminance0.00091WCAG 2.x, 0 is black and 1 is white
Perceived brightness3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 20.62:1
Contrast with white20.62:1WCAG normal text: AAA
Contrast with black1.02:1WCAG normal text: Fail
Greyscale equivalent#030303
Inverted#FCFCFC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text20.62:1WCAG large text: AAA
Contrast with black, large text1.02:1WCAG large text: Fail
Named colours
Hue familynear-black
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#030303
Analogous#030303, #030303
Triadic#030303, #030303
Split complementary#030303, #030303
Tetradic#030303, #030303, #030303
Tints, shades & saturation
Channel breakdown
R3
G3
B3
Red3 (1.2%)
Green3 (1.2%)
Blue3 (1.2%)
Hue0°
Saturation (HSL)0%
Lightness1.18%
Dominant channelNone: the channels are equal (a neutral grey)
Hex per channelR 03 · G 03 · B 03
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