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Recognised as Colour

#014140

  • #014140
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#014140 is a cyan with RGB values 1, 65, 64 and HSL 179°, 97%, 13%. It is a dark colour, so white text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#014140#014140
HEX#014140
RGBrgb(1, 65, 64)
RGB (0–1)0.0039, 0.2549, 0.251
RGB percentages0.4%, 25.5%, 25.1%
HSLhsl(179.1, 97%, 12.9%)
HSV / HSBhsv(179.1, 98.5%, 25.5%)
CMYK98.5%, 0%, 1.5%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer82,240
CSS custom property--colour: #014140;

Brightness & contrast

Relative luminance0.04157WCAG 2.x, 0 is black and 1 is white
Perceived brightness54.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 11.47:1
Contrast with white11.47:1WCAG normal text: AAA
Contrast with black1.83:1WCAG normal text: Fail
Greyscale equivalent#333333
Inverted#FEBEBF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3C3D40no red cones; affects about 1% of men; ΔE 18.8 from the original
Deuteranopia#343740no green cones; the most common form, about 1% of men; ΔE 19.3 from the original
Tritanopia#004341no blue cones; rare, and affects men and women equally; ΔE 1.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text11.47:1WCAG large text: AAA
Contrast with black, large text1.83:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9.7Teal · ΔE 26.6Dim grey · ΔE 27.7Black · ΔE 30.7Dark cyan · ΔE 30.9Slate grey · ΔE 33.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.69, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#410102
Analogous#014120, #012241
Triadic#400141, #414001
Split complementary#410122, #412001
Tetradic#200141, #410102, #224101

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#13FBF8
Lighter +30%#03D8D4
Lighter +20%#03A5A3
Lighter +10%#027371
Darker −10%#000F0F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004241
Less saturated −25%#093938

Channel breakdown

R1
G65
B64
Red1 (0.4%)
Green65 (25.5%)
Blue64 (25.1%)
Hue179.06°
Saturation (HSL)96.97%
Lightness12.94%
Dominant channelGreen
Hex per channelR 01 · G 41 · B 40

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Every value on this page was computed from “hex 014140” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.