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Recognised as Colour

#013646

  • #013646
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#013646 is a cyan with RGB values 1, 54, 70 and HSL 194°, 97%, 14%. It is a dark colour, so white text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#013646#013646
HEX#013646
RGBrgb(1, 54, 70)
RGB (0–1)0.0039, 0.2118, 0.2745
RGB percentages0.4%, 21.2%, 27.5%
HSLhsl(193.9, 97.2%, 13.9%)
HSV / HSBhsv(193.9, 98.6%, 27.5%)
CMYK98.6%, 22.9%, 0%, 72.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer79,430
CSS custom property--colour: #013646;

Brightness & contrast

Relative luminance0.03087WCAG 2.x, 0 is black and 1 is white
Perceived brightness47.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.98:1
Contrast with white12.98:1WCAG normal text: AAA
Contrast with black1.62:1WCAG normal text: Fail
Greyscale equivalent#2C2C2C
Inverted#FEC9B9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2D3547no red cones; affects about 1% of men; ΔE 11.5 from the original
Deuteranopia#242E46no green cones; the most common form, about 1% of men; ΔE 12.9 from the original
Tritanopia#003B3Bno blue cones; rare, and affects men and women equally; ΔE 12.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.98:1WCAG large text: AAA
Contrast with black, large text1.62:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 15.4Black · ΔE 26.7Dim grey · ΔE 29.6Slate grey · ΔE 33.5Teal · ΔE 34.5Light slate grey · ΔE 36.4
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 15.45, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#461101
Analogous#014634, #011346
Triadic#460136, #364601
Split complementary#460113, #463401
Tetradic#340146, #461101, #134601

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#17C7FC
Lighter +30%#03AADD
Lighter +20%#0284AB
Lighter +10%#025D78
Darker −10%#000F14
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003747
Less saturated −25%#0A313D

Channel breakdown

R1
G54
B70
Red1 (0.4%)
Green54 (21.2%)
Blue70 (27.5%)
Hue193.91°
Saturation (HSL)97.18%
Lightness13.92%
Dominant channelBlue
Hex per channelR 01 · G 36 · B 46

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Every value on this page was computed from “hex 013646” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.