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Recognised as Colour

#36616D

  • #36616D
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#36616D is a cyan with RGB values 54, 97, 109 and HSL 193°, 34%, 32%. It is a dark colour, so white text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#36616D#36616D
HEX#36616D
RGBrgb(54, 97, 109)
RGB (0–1)0.2118, 0.3804, 0.4275
RGB percentages21.2%, 38%, 42.7%
HSLhsl(193.1, 33.7%, 32%)
HSV / HSBhsv(193.1, 50.5%, 42.7%)
CMYK50.5%, 11%, 0%, 57.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,563,885
CSS custom property--colour: #36616D;

Brightness & contrast

Relative luminance0.10438WCAG 2.x, 0 is black and 1 is white
Perceived brightness88 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.8:1
Contrast with white6.8:1WCAG normal text: AA
Contrast with black3.09:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#C99E92

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#595F6Eno red cones; affects about 1% of men; ΔE 12.8 from the original
Deuteranopia#51586Dno green cones; the most common form, about 1% of men; ΔE 13.9 from the original
Tritanopia#196565no blue cones; rare, and affects men and women equally; ΔE 11.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.8:1WCAG large text: AAA
Contrast with black, large text3.09:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 10.7Slate grey · ΔE 17Dim grey · ΔE 17.1Light slate grey · ΔE 19.5Teal · ΔE 20.2Gray · ΔE 22
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.67, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#6D4236
Analogous#366D5E, #36456D
Triadic#6D3661, #616D36
Split complementary#6D3645, #6D5E36
Tetradic#5E366D, #6D4236, #456D36

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FC5D0
Lighter +30%#7DB0BF
Lighter +20%#5B9CAE
Lighter +10%#477F8F
Darker −10%#25434B
Darker −20%#142429
Darker −30%#030607
Darker −40%#000000
More saturated +25%#226C81
Less saturated −25%#4A5659

Channel breakdown

R54
G97
B109
Red54 (21.2%)
Green97 (38%)
Blue109 (42.7%)
Hue193.09°
Saturation (HSL)33.74%
Lightness31.96%
Dominant channelBlue
Hex per channelR 36 · G 61 · B 6D

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Every value on this page was computed from “36616d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.