Recognised as Colour

#4089F6

#4089F6
Blue
Dark
Nearest: Dodgerblue

#4089F6 is a blue with RGB values 64, 137, 246 and HSL 216°, 91%, 61%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#4089F6#4089F6

HEX#4089F6

RGBrgb(64, 137, 246)

RGB (0–1)0.251, 0.5373, 0.9647

RGB percentages25.1%, 53.7%, 96.5%

HSLhsl(215.9, 91%, 60.8%)

HSV / HSBhsv(215.9, 74%, 96.5%)

CMYK74%, 44.3%, 0%, 3.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,229,622

CSS custom property--colour: #4089F6;

Brightness & contrast

Relative luminance0.25635WCAG 2.x, 0 is black and 1 is white

Perceived brightness138.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.13:1

Contrast with white3.43:1WCAG normal text: Fail

Contrast with black6.13:1WCAG normal text: AA

Greyscale equivalent#818181

Inverted#BF7609

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5194FAno red cones; affects about 1% of men; ΔE 6.2 from the original

Deuteranopia#2B83F4no green cones; the most common form, about 1% of men; ΔE 3.6 from the original

Tritanopia#00A3B3no blue cones; rare, and affects men and women equally; ΔE 60.8 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.43:1WCAG large text: AA

Contrast with black, large text6.13:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 4.8 Cornflower blue · ΔE 13.3 Royal blue · ΔE 16.4 Medium purple · ΔE 25.6 Slate blue · ΔE 25.6 Medium slateblue · ΔE 28.1

Nearest named CSS colourDodgerblue (#1E90FF)ΔE 4.81, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#F6AD40

Analogous#40E4F6, #5240F6

Triadic#F64089, #89F640

Split complementary#F65240, #E4F640

Tetradic#F640E4, #F6AD40, #40F652

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#D2E3FD

Lighter +20%#A1C5FB

Lighter +10%#71A7F8

Darker −10%#0F6BF4

Darker −20%#0955C7

Darker −30%#074096

Darker −40%#052B65

More saturated +25%#3787FF

Less saturated −25%#598EDD

Channel breakdown

R64

G137

B246

Red64 (25.1%)

Green137 (53.7%)

Blue246 (96.5%)

Hue215.93°

Saturation (HSL)91%

Lightness60.78%

Dominant channelBlue

Hex per channelR 40 · G 89 · B F6

Keep nerding

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

#4089F6

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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