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Recognised as Colour

#4DA4FC

  • #4DA4FC
  • Blue
  • Dark
  • Nearest: Cornflower blue

#4DA4FC is a blue with RGB values 77, 164, 252 and HSL 210°, 97%, 65%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#4DA4FC#4DA4FC
HEX#4DA4FC
RGBrgb(77, 164, 252)
RGB (0–1)0.302, 0.6431, 0.9882
RGB percentages30.2%, 64.3%, 98.8%
HSLhsl(210.2, 96.7%, 64.5%)
HSV / HSBhsv(210.2, 69.4%, 98.8%)
CMYK69.4%, 34.9%, 0%, 1.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,088,508
CSS custom property--colour: #4DA4FC;

Brightness & contrast

Relative luminance0.35157WCAG 2.x, 0 is black and 1 is white
Perceived brightness157.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.03:1
Contrast with white2.61:1WCAG normal text: Fail
Contrast with black8.03:1WCAG normal text: AAA
Greyscale equivalent#989898
Inverted#B25B03

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7CA9FFno red cones; affects about 1% of men; ΔE 8.5 from the original
Deuteranopia#6399FAno green cones; the most common form, about 1% of men; ΔE 9.9 from the original
Tritanopia#00B9C4no blue cones; rare, and affects men and women equally; ΔE 50.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.61:1WCAG large text: Fail
Contrast with black, large text8.03:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 8.8Dodgerblue · ΔE 16Deep skyblue · ΔE 22.3Steel blue · ΔE 24.1Light skyblue · ΔE 29.5Royal blue · ΔE 33.5
Nearest named CSS colourCornflower blue (#6495ED)ΔE 8.82, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FCA54D
Analogous#4DFBFC, #4D4DFC
Triadic#FC4DA4, #A4FC4D
Split complementary#FC4E4D, #FCFC4D
Tetradic#FC4DFC, #FCA54D, #4DFC4E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E3F1FF
Lighter +20%#B1D7FE
Lighter +10%#7FBEFD
Darker −10%#1B8AFB
Darker −20%#0471DF
Darker −30%#0358AD
Darker −40%#023E7B
More saturated +25%#4AA4FF
Less saturated −25%#64A4E5

Channel breakdown

R77
G164
B252
Red77 (30.2%)
Green164 (64.3%)
Blue252 (98.8%)
Hue210.17°
Saturation (HSL)96.69%
Lightness64.51%
Dominant channelBlue
Hex per channelR 4D · G A4 · B FC

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Every value on this page was computed from “4da4fc” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.