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Recognised as Colour

#13505C

  • #13505C
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#13505C is a cyan with RGB values 19, 80, 92 and HSL 190°, 66%, 22%. It is a dark colour, so white text on it reaches 9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#13505C#13505C
HEX#13505C
RGBrgb(19, 80, 92)
RGB (0–1)0.0745, 0.3137, 0.3608
RGB percentages7.5%, 31.4%, 36.1%
HSLhsl(189.9, 65.8%, 21.8%)
HSV / HSBhsv(189.9, 79.3%, 36.1%)
CMYK79.3%, 13%, 0%, 63.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,265,756
CSS custom property--colour: #13505C;

Brightness & contrast

Relative luminance0.06648WCAG 2.x, 0 is black and 1 is white
Perceived brightness69.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.01:1
Contrast with white9.01:1WCAG normal text: AAA
Contrast with black2.33:1WCAG normal text: Fail
Greyscale equivalent#444444
Inverted#ECAFA3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#474D5Dno red cones; affects about 1% of men; ΔE 16.2 from the original
Deuteranopia#3D465Cno green cones; the most common form, about 1% of men; ΔE 16.8 from the original
Tritanopia#005554no blue cones; rare, and affects men and women equally; ΔE 10.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.01:1WCAG large text: AAA
Contrast with black, large text2.33:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9.2Teal · ΔE 22.9Dim grey · ΔE 23.3Slate grey · ΔE 25.1Dark cyan · ΔE 27Light slate grey · ΔE 27.7
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9.19, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C1F13
Analogous#135C43, #132C5C
Triadic#5C1350, #505C13
Split complementary#5C132C, #5C4313
Tetradic#43135C, #5C1F13, #2C5C13

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#5DC9DE
Lighter +30%#33BAD5
Lighter +20%#249AB1
Lighter +10%#1C7586
Darker −10%#0A2B32
Darker −20%#020607
Darker −30%#000000
Darker −40%#000000
More saturated +25%#05596A
Less saturated −25%#21474E

Channel breakdown

R19
G80
B92
Red19 (7.5%)
Green80 (31.4%)
Blue92 (36.1%)
Hue189.86°
Saturation (HSL)65.77%
Lightness21.76%
Dominant channelBlue
Hex per channelR 13 · G 50 · B 5C

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Every value on this page was computed from “13505c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.