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Recognised as Colour

#135D65

  • #135D65
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#135D65 is a cyan with RGB values 19, 93, 101 and HSL 186°, 68%, 24%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#135D65#135D65
HEX#135D65
RGBrgb(19, 93, 101)
RGB (0–1)0.0745, 0.3647, 0.3961
RGB percentages7.5%, 36.5%, 39.6%
HSLhsl(185.9, 68.3%, 23.5%)
HSV / HSBhsv(185.9, 81.2%, 39.6%)
CMYK81.2%, 7.9%, 0%, 60.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,269,093
CSS custom property--colour: #135D65;

Brightness & contrast

Relative luminance0.08907WCAG 2.x, 0 is black and 1 is white
Perceived brightness79.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.55:1
Contrast with white7.55:1WCAG normal text: AAA
Contrast with black2.78:1WCAG normal text: Fail
Greyscale equivalent#4E4E4E
Inverted#ECA29A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#545966no red cones; affects about 1% of men; ΔE 19.9 from the original
Deuteranopia#495165no green cones; the most common form, about 1% of men; ΔE 20.5 from the original
Tritanopia#00615Fno blue cones; rare, and affects men and women equally; ΔE 7.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text7.55:1WCAG large text: AAA
Contrast with black, large text2.78:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 10.8Teal · ΔE 16.4Dark cyan · ΔE 20.5Dim grey · ΔE 23.1Slate grey · ΔE 23.6Cadetblue · ΔE 25.6
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 10.84, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#651B13
Analogous#136544, #133465
Triadic#65135D, #5D6513
Split complementary#651334, #654413
Tetradic#441365, #651B13, #346513

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#62D5E2
Lighter +30%#38CAD9
Lighter +20%#23ACBB
Lighter +10%#1B8590
Darker −10%#0B353A
Darker −20%#030E0F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#046974
Less saturated −25%#225156

Channel breakdown

R19
G93
B101
Red19 (7.5%)
Green93 (36.5%)
Blue101 (39.6%)
Hue185.85°
Saturation (HSL)68.33%
Lightness23.53%
Dominant channelBlue
Hex per channelR 13 · G 5D · B 65

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Every value on this page was computed from “135d65” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.