Colour

#547DE4

#547DE4
Blue
Dark
Nearest: Dodgerblue

#547DE4 is a blue with RGB values 84, 125, 228 and HSL 223°, 73%, 61%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Dodgerblue.

Colour values

#547DE4#547DE4

HEX#547DE4

RGBrgb(84, 125, 228)

RGB (0–1)0.3294, 0.4902, 0.8941

RGB percentages32.9%, 49%, 89.4%

HSLhsl(222.9, 72.7%, 61.2%)

HSV / HSBhsv(222.9, 63.2%, 89.4%)

CMYK63.2%, 45.2%, 0%, 10.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,537,252

CSS custom property--colour: #547DE4;

Brightness & contrast

Relative luminance0.22153WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.43:1

Contrast with white3.87:1WCAG normal text: Fail

Contrast with black5.43:1WCAG normal text: AA

Greyscale equivalent#7C7C7C

Inverted#AB821B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4B89E8no red cones; affects about 1% of men; ΔE 8.4 from the original

Deuteranopia#327BE2no green cones; the most common form, about 1% of men; ΔE 5.1 from the original

Tritanopia#0095A5no blue cones; rare, and affects men and women equally; ΔE 59.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.87:1WCAG large text: AA

Contrast with black, large text5.43:1WCAG large text: AAA

Named colours

Dodgerblue · ΔE 11.5 Cornflower blue · ΔE 13.6 Royal blue · ΔE 13.6 Medium purple · ΔE 20.1 Slate blue · ΔE 20.3 Medium slateblue · ΔE 25

Nearest named CSS colourDodgerblue (#1E90FF)ΔE 11.55, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#E4BB54

Analogous#54C5E4, #7354E4

Triadic#E4547D, #7DE454

Split complementary#E47354, #C5E454

Tetradic#E454C5, #E4BB54, #54E473

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#D8E1F9

Lighter +20%#ACC0F2

Lighter +10%#809EEB

Darker −10%#285CDD

Darker −20%#1D48B5

Darker −30%#163789

Darker −40%#0F255D

More saturated +25%#3B72FD

Less saturated −25%#6D88CB

Channel breakdown

R84

G125

B228

Red84 (32.9%)

Green125 (49%)

Blue228 (89.4%)

Hue222.92°

Saturation (HSL)72.73%

Lightness61.18%

Dominant channelBlue

Hex per channelR 54 · G 7D · B E4

Keep nerding

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

#547DE4

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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