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Recognised as Colour

#136A85

  • #136A85
  • Cyan
  • Dark
  • Nearest: Steel blue

#136A85 is a cyan with RGB values 19, 106, 133 and HSL 194°, 75%, 30%. It is a dark colour, so white text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#136A85#136A85
HEX#136A85
RGBrgb(19, 106, 133)
RGB (0–1)0.0745, 0.4157, 0.5216
RGB percentages7.5%, 41.6%, 52.2%
HSLhsl(194.2, 75%, 29.8%)
HSV / HSBhsv(194.2, 85.7%, 52.2%)
CMYK85.7%, 20.3%, 0%, 47.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,272,453
CSS custom property--colour: #136A85;

Brightness & contrast

Relative luminance0.1214WCAG 2.x, 0 is black and 1 is white
Perceived brightness93.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.13:1
Contrast with white6.13:1WCAG normal text: AA
Contrast with black3.43:1WCAG normal text: Fail
Greyscale equivalent#595959
Inverted#EC957A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5B6886no red cones; affects about 1% of men; ΔE 17.5 from the original
Deuteranopia#4C5D85no green cones; the most common form, about 1% of men; ΔE 19.1 from the original
Tritanopia#007273no blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text6.13:1WCAG large text: AAA
Contrast with black, large text3.43:1WCAG large text: AA

Named colours

Steel blue · ΔE 18.3Slate grey · ΔE 20.1Teal · ΔE 20.9Dark slate grey · ΔE 20.9Light slate grey · ΔE 21.7Dark cyan · ΔE 23.4
Nearest named CSS colourSteel blue (#4682B4)ΔE 18.26, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#852E13
Analogous#138567, #133185
Triadic#85136A, #6A8513
Split complementary#851331, #856713
Tetradic#671385, #852E13, #318513

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#78D0EC
Lighter +30%#4CC1E5
Lighter +20%#20B1DE
Lighter +10%#198EB2
Darker −10%#0D4658
Darker −20%#06232C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#007498
Less saturated −25%#266072

Channel breakdown

R19
G106
B133
Red19 (7.5%)
Green106 (41.6%)
Blue133 (52.2%)
Hue194.21°
Saturation (HSL)75%
Lightness29.8%
Dominant channelBlue
Hex per channelR 13 · G 6A · B 85

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Every value on this page was computed from “136a85” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.