Nerdulator> put something in

Recognised as Colour

#3364AF

  • #3364AF
  • Blue
  • Dark
  • Nearest: Cornflower blue

#3364AF is a blue with RGB values 51, 100, 175 and HSL 216°, 55%, 44%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Cornflower blue.

Colour values

#3364AF#3364AF
HEX#3364AF
RGBrgb(51, 100, 175)
RGB (0–1)0.2, 0.3922, 0.6863
RGB percentages20%, 39.2%, 68.6%
HSLhsl(216.3, 54.9%, 44.3%)
HSV / HSBhsv(216.3, 70.9%, 68.6%)
CMYK70.9%, 42.9%, 0%, 31.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,368,111
CSS custom property--colour: #3364AF;

Brightness & contrast

Relative luminance0.12913WCAG 2.x, 0 is black and 1 is white
Perceived brightness100.7 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#5F5F5F
Inverted#CC9B50

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#406BB2no red cones; affects about 1% of men; ΔE 4 from the original
Deuteranopia#2B5FADno green cones; the most common form, about 1% of men; ΔE 2.9 from the original
Tritanopia#007581no blue cones; rare, and affects men and women equally; ΔE 44.3 from the original
Distinguishable without hueYesnever 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

Cornflower blue · ΔE 19.8Dark slateblue · ΔE 20.8Steel blue · ΔE 20.8Dodgerblue · ΔE 25Royal blue · ΔE 27.1Slate blue · ΔE 29.9
Nearest named CSS colourCornflower blue (#6495ED)ΔE 19.8, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AF7E33
Analogous#33A2AF, #4033AF
Triadic#AF3364, #64AF33
Split complementary#AF4033, #A2AF33
Tetradic#AF33A2, #AF7E33, #33AF40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C1D2ED
Lighter +30%#9AB6E1
Lighter +20%#729AD6
Lighter +10%#4B7DCA
Darker −10%#274D88
Darker −20%#1C3760
Darker −30%#102039
Darker −40%#050A11
More saturated +25%#175ECB
Less saturated −25%#4F6A93

Channel breakdown

R51
G100
B175
Red51 (20%)
Green100 (39.2%)
Blue175 (68.6%)
Hue216.29°
Saturation (HSL)54.87%
Lightness44.31%
Dominant channelBlue
Hex per channelR 33 · G 64 · B AF

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “3364af” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.