Colour
#100A0F
- #100A0F
- Magenta
- Dark
- Nearest: Black
#100A0F is a magenta with RGB values 16, 10, 15 and HSL 310°, 23%, 5%. It is a dark colour, so white text on it reaches 19.6:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#100A0F#100A0F
HEX#100A0F
RGBrgb(16, 10, 15)
RGB (0–1)0.0627, 0.0392, 0.0588
RGB percentages6.3%, 3.9%, 5.9%
HSLhsl(310, 23.1%, 5.1%)
HSV / HSBhsv(310, 37.5%, 6.3%)
CMYK0%, 37.5%, 6.2%, 93.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,051,151
CSS custom property--colour: #100A0F;
Brightness & contrast
Relative luminance0.00362WCAG 2.x, 0 is black and 1 is white
Perceived brightness12.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.58:1
Contrast with white19.58:1WCAG normal text: AAA
Contrast with black1.07:1WCAG normal text: Fail
Greyscale equivalent#0C0C0C
Inverted#EFF5F0
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.58:1WCAG large text: AAA
Contrast with black, large text1.07:1WCAG large text: Fail
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0A100B
Analogous#0E0A10, #100A0C
Triadic#0F100A, #0A0F10
Split complementary#0C100A, #0A100E
Tetradic#100E0A, #0A100B, #0A0C10
Tints, shades & saturation
Channel breakdown
R16
G10
B15
Red16 (6.3%)
Green10 (3.9%)
Blue15 (5.9%)
Hue310°
Saturation (HSL)23.08%
Lightness5.1%
Dominant channelRed
Hex per channelR 10 · G 0A · B 0F
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