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Recognised as Colour

#335F73

  • #335F73
  • Cyan
  • Dark
  • Nearest: Dark slate grey

#335F73 is a cyan with RGB values 51, 95, 115 and HSL 199°, 39%, 33%. It is a dark colour, so white text on it reaches 6.9:1 contrast (AA for normal text). The nearest named colour is Dark slate grey.

Colour values

#335F73#335F73
HEX#335F73
RGBrgb(51, 95, 115)
RGB (0–1)0.2, 0.3725, 0.451
RGB percentages20%, 37.3%, 45.1%
HSLhsl(198.8, 38.6%, 32.5%)
HSV / HSBhsv(198.8, 55.7%, 45.1%)
CMYK55.7%, 17.4%, 0%, 54.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,366,771
CSS custom property--colour: #335F73;

Brightness & contrast

Relative luminance0.10126WCAG 2.x, 0 is black and 1 is white
Perceived brightness87.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 6.94:1
Contrast with white6.94:1WCAG normal text: AA
Contrast with black3.03:1WCAG normal text: Fail
Greyscale equivalent#575757
Inverted#CCA08C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#555E74no red cones; affects about 1% of men; ΔE 11.3 from the original
Deuteranopia#4C5773no green cones; the most common form, about 1% of men; ΔE 12.2 from the original
Tritanopia#076565no blue cones; rare, and affects men and women equally; ΔE 17.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text6.94:1WCAG large text: AAA
Contrast with black, large text3.03:1WCAG large text: AA

Named colours

Dark slate grey · ΔE 14.3Slate grey · ΔE 17.2Dim grey · ΔE 19.4Light slate grey · ΔE 19.7Steel blue · ΔE 22.2Teal · ΔE 23.5
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.28, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#734733
Analogous#337367, #333F73
Triadic#73335F, #5F7333
Split complementary#73333F, #736733
Tetradic#673373, #734733, #3F7333

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9EC3D4
Lighter +30%#7BADC4
Lighter +20%#5797B5
Lighter +10%#437C96
Darker −10%#234250
Darker −20%#14252C
Darker −30%#040709
Darker −40%#000000
More saturated +25%#1E6788
Less saturated −25%#48575E

Channel breakdown

R51
G95
B115
Red51 (20%)
Green95 (37.3%)
Blue115 (45.1%)
Hue198.75°
Saturation (HSL)38.55%
Lightness32.55%
Dominant channelBlue
Hex per channelR 33 · G 5F · B 73

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Every value on this page was computed from “335f73” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.