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Recognised as Colour

#1A1A1A

  • #1A1A1A
  • Near-black
  • Dark
  • Nearest: Black

#1A1A1A is a near-black with RGB values 26, 26, 26 and HSL 0°, 0%, 10%. It is a dark colour, so white text on it reaches 17.4:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1A1A1A#1A1A1A
HEX#1A1A1A
RGBrgb(26, 26, 26)
RGB (0–1)0.102, 0.102, 0.102
RGB percentages10.2%, 10.2%, 10.2%
HSLhsl(0, 0%, 10.2%)
HSV / HSBhsv(0, 0%, 10.2%)
CMYK0%, 0%, 0%, 89.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,710,618
CSS custom property--colour: #1A1A1A;

Brightness & contrast

Relative luminance0.01033WCAG 2.x, 0 is black and 1 is white
Perceived brightness26 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 17.4:1
Contrast with white17.4:1WCAG normal text: AAA
Contrast with black1.21:1WCAG normal text: Fail
Greyscale equivalent#1A1A1A
Inverted#E5E5E5

Colour vision & accessibility

Protanopia#1A1A1Ano red cones; affects about 1% of men; ΔE 0 from the original
Deuteranopia#1A1A1Ano green cones; the most common form, about 1% of men; ΔE 0 from the original
Tritanopia#1A1A1Ano blue cones; rare, and affects men and women equally; ΔE 0 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text17.4:1WCAG large text: AAA
Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Nearest named CSS colourBlack (#000000)ΔE 9.26, clearly different but related
Hue familynear-black
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#1A1A1A
Analogous#1A1A1A, #1A1A1A
Triadic#1A1A1A, #1A1A1A
Split complementary#1A1A1A, #1A1A1A
Tetradic#1A1A1A, #1A1A1A, #1A1A1A

Tints, shades & saturation

Lighter +40%#808080
Lighter +30%#676767
Lighter +20%#4D4D4D
Lighter +10%#343434
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#211414
Less saturated −25%#1A1A1A

Channel breakdown

R26
G26
B26
Red26 (10.2%)
Green26 (10.2%)
Blue26 (10.2%)
Hue0°
Saturation (HSL)0%
Lightness10.2%
Dominant channelNone: the channels are equal (a neutral grey)
Hex per channelR 1A · G 1A · B 1A

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Every value on this page was computed from “1a1a1a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.