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Colour

#4DA0F9

  • #4DA0F9
  • Blue
  • Dark
  • Nearest: Cornflower blue

#4DA0F9 is a blue with RGB values 77, 160, 249 and HSL 211°, 93%, 64%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Cornflower blue.

Colour values

#4DA0F9#4DA0F9
HEX#4DA0F9
RGBrgb(77, 160, 249)
RGB (0–1)0.302, 0.6275, 0.9765
RGB percentages30.2%, 62.7%, 97.6%
HSLhsl(211, 93.5%, 63.9%)
HSV / HSBhsv(211, 69.1%, 97.6%)
CMYK69.1%, 35.7%, 0%, 2.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,087,481
CSS custom property--colour: #4DA0F9;

Brightness & contrast

Relative luminance0.33559WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.71:1
Contrast with white2.72:1WCAG normal text: Fail
Contrast with black7.71:1WCAG normal text: AAA
Greyscale equivalent#959595
Inverted#B25F06

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#78A6FDno red cones; affects about 1% of men; ΔE 7.7 from the original
Deuteranopia#5F95F7no green cones; the most common form, about 1% of men; ΔE 9.4 from the original
Tritanopia#00B5C1no blue cones; rare, and affects men and women equally; ΔE 50.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.72:1WCAG large text: Fail
Contrast with black, large text7.71:1WCAG large text: AAA

Named colours

Cornflower blue · ΔE 7.3Dodgerblue · ΔE 14.6Deep skyblue · ΔE 23.9Steel blue · ΔE 24Light skyblue · ΔE 30.9Royal blue · ΔE 31.7
Nearest named CSS colourCornflower blue (#6495ED)ΔE 7.29, clearly different but related
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#F9A64D
Analogous#4DF6F9, #504DF9
Triadic#F94DA0, #A0F94D
Split complementary#F9504D, #F6F94D
Tetradic#F94DF6, #F9A64D, #4DF950

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#E1EFFE
Lighter +20%#B0D5FC
Lighter +10%#7EBAFB
Darker −10%#1C86F7
Darker −20%#076CD9
Darker −30%#0654A7
Darker −40%#043B76
More saturated +25%#47A0FF
Less saturated −25%#64A1E2

Channel breakdown

R77
G160
B249
Red77 (30.2%)
Green160 (62.7%)
Blue249 (97.6%)
Hue211.05°
Saturation (HSL)93.48%
Lightness63.92%
Dominant channelBlue
Hex per channelR 4D · G A0 · B F9

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Every value on this page was computed from “4da0f9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.