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Recognised as Colour

#002729

  • #002729
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#002729 is a cyan with RGB values 0, 39, 41 and HSL 183°, 100%, 8%. It is a dark colour, so white text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#002729#002729
HEX#002729
RGBrgb(0, 39, 41)
RGB (0–1)0, 0.1529, 0.1608
RGB percentages0%, 15.3%, 16.1%
HSLhsl(182.9, 100%, 8%)
HSV / HSBhsv(182.9, 100%, 16.1%)
CMYK100%, 4.9%, 0%, 83.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,025
CSS custom property--colour: #002729;

Brightness & contrast

Relative luminance0.01611WCAG 2.x, 0 is black and 1 is white
Perceived brightness32.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 15.88:1
Contrast with white15.88:1WCAG normal text: AAA
Contrast with black1.32:1WCAG normal text: Fail
Greyscale equivalent#1F1F1F
Inverted#FFD8D6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#232529no red cones; affects about 1% of men; ΔE 12.7 from the original
Deuteranopia#1D2029no green cones; the most common form, about 1% of men; ΔE 13.6 from the original
Tritanopia#002928no blue cones; rare, and affects men and women equally; ΔE 2.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text15.88:1WCAG large text: AAA
Contrast with black, large text1.32:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 18Black · ΔE 18.8Dim grey · ΔE 33.9Teal · ΔE 38.8Slate grey · ΔE 41.2Gray · ΔE 42.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 18.03, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#290200
Analogous#002917, #001229
Triadic#290027, #272900
Split complementary#290012, #291700
Tetradic#170029, #290200, #122900

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#00E9F5
Lighter +30%#00B9C2
Lighter +20%#00888F
Lighter +10%#00585C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#002729
Less saturated −25%#052224

Channel breakdown

R0
G39
B41
Red0 (0%)
Green39 (15.3%)
Blue41 (16.1%)
Hue182.93°
Saturation (HSL)100%
Lightness8.04%
Dominant channelBlue
Hex per channelR 00 · G 27 · B 29

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Every value on this page was computed from “hex 002729” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.