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Recognised as Colour

#016C42

  • #016C42
  • Cyan
  • Dark
  • Nearest: Sea green

#016C42 is a cyan with RGB values 1, 108, 66 and HSL 156°, 98%, 21%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#016C42#016C42
HEX#016C42
RGBrgb(1, 108, 66)
RGB (0–1)0.0039, 0.4235, 0.2588
RGB percentages0.4%, 42.4%, 25.9%
HSLhsl(156.4, 98.2%, 21.4%)
HSV / HSBhsv(156.4, 99.1%, 42.4%)
CMYK99.1%, 0%, 38.9%, 57.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer93,250
CSS custom property--colour: #016C42;

Brightness & contrast

Relative luminance0.11125WCAG 2.x, 0 is black and 1 is white
Perceived brightness85.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.51:1
Contrast with white6.51:1WCAG normal text: AA
Contrast with black3.22:1WCAG normal text: Fail
Greyscale equivalent#525252
Inverted#FE93BD

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6B623Fno red cones; affects about 1% of men; ΔE 35.8 from the original
Deuteranopia#605B45no green cones; the most common form, about 1% of men; ΔE 35.7 from the original
Tritanopia#006B61no blue cones; rare, and affects men and women equally; ΔE 20.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.51:1WCAG large text: AAA
Contrast with black, large text3.22:1WCAG large text: AA

Named colours

Sea green · ΔE 12.6Dark olivegreen · ΔE 23.7Dark green · ΔE 26.6Teal · ΔE 27.5Medium seagreen · ΔE 28.8Dark cyan · ΔE 28.9
Nearest named CSS colourSea green (#2E8B57)ΔE 12.56, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6C012B
Analogous#016C0C, #01616C
Triadic#42016C, #6C4201
Split complementary#6C0161, #6C0C01
Tetradic#0C016C, #6C012B, #616C01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#3CFDB1
Lighter +30%#09FD9D
Lighter +20%#02D180
Lighter +10%#019F61
Darker −10%#013923
Darker −20%#000704
Darker −30%#000000
Darker −40%#000000
More saturated +25%#006D42
Less saturated −25%#0F5E3F

Channel breakdown

R1
G108
B66
Red1 (0.4%)
Green108 (42.4%)
Blue66 (25.9%)
Hue156.45°
Saturation (HSL)98.17%
Lightness21.37%
Dominant channelGreen
Hex per channelR 01 · G 6C · B 42

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Every value on this page was computed from “016c42” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.