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Recognised as Colour

#335FC5

  • #335FC5
  • Blue
  • Dark
  • Nearest: Royal blue

#335FC5 is a blue with RGB values 51, 95, 197 and HSL 222°, 59%, 49%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#335FC5#335FC5
HEX#335FC5
RGBrgb(51, 95, 197)
RGB (0–1)0.2, 0.3725, 0.7725
RGB percentages20%, 37.3%, 77.3%
HSLhsl(221.9, 58.9%, 48.6%)
HSV / HSBhsv(221.9, 74.1%, 77.3%)
CMYK74.1%, 51.8%, 0%, 22.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,366,853
CSS custom property--colour: #335FC5;

Brightness & contrast

Relative luminance0.12919WCAG 2.x, 0 is black and 1 is white
Perceived brightness102.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.86:1
Contrast with white5.86:1WCAG normal text: AA
Contrast with black3.58:1WCAG normal text: Fail
Greyscale equivalent#5D5D5D
Inverted#CCA03A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#1B6CC9no red cones; affects about 1% of men; ΔE 10.2 from the original
Deuteranopia#005EC3no green cones; the most common form, about 1% of men; ΔE 4.2 from the original
Tritanopia#007889no blue cones; rare, and affects men and women equally; ΔE 58.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.86:1WCAG large text: AAA
Contrast with black, large text3.58:1WCAG large text: AA

Named colours

Royal blue · ΔE 10.8Slate blue · ΔE 15.7Dark slateblue · ΔE 20.3Dodgerblue · ΔE 20.6Medium purple · ΔE 21.7Medium slateblue · ΔE 23.9
Nearest named CSS colourRoyal blue (#4169E1)ΔE 10.79, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C59933
Analogous#33A8C5, #5033C5
Triadic#C5335F, #5FC533
Split complementary#C55033, #A8C533
Tetradic#C533A8, #C59933, #33C550

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D1DBF3
Lighter +30%#A8BCE9
Lighter +20%#809CDE
Lighter +10%#577DD4
Darker −10%#294B9C
Darker −20%#1E3874
Darker −30%#14244B
Darker −40%#091123
More saturated +25%#1453E4
Less saturated −25%#526BA6

Channel breakdown

R51
G95
B197
Red51 (20%)
Green95 (37.3%)
Blue197 (77.3%)
Hue221.92°
Saturation (HSL)58.87%
Lightness48.63%
Dominant channelBlue
Hex per channelR 33 · G 5F · B C5

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Every value on this page was computed from “335fc5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.