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Recognised as Colour

#36909A

  • #36909A
  • Cyan
  • Dark
  • Nearest: Cadetblue

#36909A is a cyan with RGB values 54, 144, 154 and HSL 186°, 48%, 41%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Cadetblue.

Colour values

#36909A#36909A
HEX#36909A
RGBrgb(54, 144, 154)
RGB (0–1)0.2118, 0.5647, 0.6039
RGB percentages21.2%, 56.5%, 60.4%
HSLhsl(186, 48.1%, 40.8%)
HSV / HSBhsv(186, 64.9%, 60.4%)
CMYK64.9%, 6.5%, 0%, 39.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,575,962
CSS custom property--colour: #36909A;

Brightness & contrast

Relative luminance0.23064WCAG 2.x, 0 is black and 1 is white
Perceived brightness125.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.61:1
Contrast with white3.74:1WCAG normal text: Fail
Contrast with black5.61:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#C96F65

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#858A9Bno red cones; affects about 1% of men; ΔE 25.3 from the original
Deuteranopia#767F9Ano green cones; the most common form, about 1% of men; ΔE 26.2 from the original
Tritanopia#009693no blue cones; rare, and affects men and women equally; ΔE 11.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.74:1WCAG large text: AA
Contrast with black, large text5.61:1WCAG large text: AAA

Named colours

Cadetblue · ΔE 9Dark cyan · ΔE 9.1Teal · ΔE 10.1Light seagreen · ΔE 19.2Light slate grey · ΔE 21Slate grey · ΔE 21.3
Nearest named CSS colourCadetblue (#5F9EA0)ΔE 9.01, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#9A4036
Analogous#369A72, #365E9A
Triadic#9A3690, #909A36
Split complementary#9A365E, #9A7236
Tetradic#72369A, #9A4036, #5E9A36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6E1E6
Lighter +30%#91D1D8
Lighter +20%#6BC1CB
Lighter +10%#45B2BE
Darker −10%#296D74
Darker −20%#1C494E
Darker −30%#0E2629
Darker −40%#010303
More saturated +25%#1CA5B4
Less saturated −25%#507B80

Channel breakdown

R54
G144
B154
Red54 (21.2%)
Green144 (56.5%)
Blue154 (60.4%)
Hue186°
Saturation (HSL)48.08%
Lightness40.78%
Dominant channelBlue
Hex per channelR 36 · G 90 · B 9A

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Every value on this page was computed from “36909a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.