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Recognised as Colour

#013241

  • #013241
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#013241 is a cyan with RGB values 1, 50, 65 and HSL 194°, 97%, 13%. It is a dark colour, so white text on it reaches 13.7:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#013241#013241
HEX#013241
RGBrgb(1, 50, 65)
RGB (0–1)0.0039, 0.1961, 0.2549
RGB percentages0.4%, 19.6%, 25.5%
HSLhsl(194.1, 97%, 12.9%)
HSV / HSBhsv(194.1, 98.5%, 25.5%)
CMYK98.5%, 23.1%, 0%, 74.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer78,401
CSS custom property--colour: #013241;

Brightness & contrast

Relative luminance0.02669WCAG 2.x, 0 is black and 1 is white
Perceived brightness44.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 13.69:1
Contrast with white13.69:1WCAG normal text: AAA
Contrast with black1.53:1WCAG normal text: Fail
Greyscale equivalent#292929
Inverted#FECDBE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#2A3142no red cones; affects about 1% of men; ΔE 11.2 from the original
Deuteranopia#212B41no green cones; the most common form, about 1% of men; ΔE 11.8 from the original
Tritanopia#003637no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text13.69:1WCAG large text: AAA
Contrast with black, large text1.53:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 16.3Black · ΔE 24.8Dim grey · ΔE 30.5Slate grey · ΔE 35Teal · ΔE 36Light slate grey · ΔE 37.9
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 16.31, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#411001
Analogous#014130, #011241
Triadic#410132, #324101
Split complementary#410112, #413001
Tetradic#300141, #411001, #124101

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#13C5FB
Lighter +30%#03A6D8
Lighter +20%#037FA5
Lighter +10%#025973
Darker −10%#000B0F
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#003342
Less saturated −25%#092E39

Channel breakdown

R1
G50
B65
Red1 (0.4%)
Green50 (19.6%)
Blue65 (25.5%)
Hue194.06°
Saturation (HSL)96.97%
Lightness12.94%
Dominant channelBlue
Hex per channelR 01 · G 32 · B 41

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Every value on this page was computed from “hex 013241” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.