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Recognised as Colour

#166B76

  • #166B76
  • Cyan
  • Dark
  • Nearest: Teal

#166B76 is a cyan with RGB values 22, 107, 118 and HSL 187°, 69%, 27%. It is a dark colour, so white text on it reaches 6.2:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#166B76#166B76
HEX#166B76
RGBrgb(22, 107, 118)
RGB (0–1)0.0863, 0.4196, 0.4627
RGB percentages8.6%, 42%, 46.3%
HSLhsl(186.9, 68.6%, 27.5%)
HSV / HSBhsv(186.9, 81.4%, 46.3%)
CMYK81.4%, 9.3%, 0%, 53.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,469,302
CSS custom property--colour: #166B76;

Brightness & contrast

Relative luminance0.11994WCAG 2.x, 0 is black and 1 is white
Perceived brightness91.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.18:1
Contrast with white6.18:1WCAG normal text: AA
Contrast with black3.4:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#E99489

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#616777no red cones; affects about 1% of men; ΔE 21.7 from the original
Deuteranopia#545D76no green cones; the most common form, about 1% of men; ΔE 22.8 from the original
Tritanopia#00706Eno blue cones; rare, and affects men and women equally; ΔE 9.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.18:1WCAG large text: AAA
Contrast with black, large text3.4:1WCAG large text: AA

Named colours

Teal · ΔE 12.3Dark cyan · ΔE 15.9Dark slate grey · ΔE 15.9Cadetblue · ΔE 20.7Slate grey · ΔE 21.4Light slate grey · ΔE 23.1
Nearest named CSS colourTeal (#008080)ΔE 12.3, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#762116
Analogous#167651, #163B76
Triadic#76166B, #6B7616
Split complementary#76163B, #765116
Tetradic#511676, #762116, #3B7616

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#73D8E5
Lighter +30%#48CCDD
Lighter +20%#26B9CC
Lighter +10%#1E92A1
Darker −10%#0E444B
Darker −20%#061D20
Darker −30%#000000
Darker −40%#000000
More saturated +25%#057888
Less saturated −25%#285E65

Channel breakdown

R22
G107
B118
Red22 (8.6%)
Green107 (42%)
Blue118 (46.3%)
Hue186.87°
Saturation (HSL)68.57%
Lightness27.45%
Dominant channelBlue
Hex per channelR 16 · G 6B · B 76

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Every value on this page was computed from “166b76” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.