Recognised as Colour

#3A67D9

#3A67D9
Blue
Dark
Nearest: Royal blue

#3A67D9 is a blue with RGB values 58, 103, 217 and HSL 223°, 68%, 54%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#3A67D9#3A67D9

HEX#3A67D9

RGBrgb(58, 103, 217)

RGB (0–1)0.2275, 0.4039, 0.851

RGB percentages22.7%, 40.4%, 85.1%

HSLhsl(223, 67.7%, 53.9%)

HSV / HSBhsv(223, 73.3%, 85.1%)

CMYK73.3%, 52.5%, 0%, 14.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,827,673

CSS custom property--colour: #3A67D9;

Brightness & contrast

Relative luminance0.1561WCAG 2.x, 0 is black and 1 is white

Perceived brightness112.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.09:1

Contrast with white5.09:1WCAG normal text: AA

Contrast with black4.12:1WCAG normal text: Fail

Greyscale equivalent#666666

Inverted#C59826

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1476DDno red cones; affects about 1% of men; ΔE 12.2 from the original

Deuteranopia#0067D7no green cones; the most common form, about 1% of men; ΔE 5 from the original

Tritanopia#008396no blue cones; rare, and affects men and women equally; ΔE 64.4 from the original

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

Contrast with white, large text5.09:1WCAG large text: AAA

Contrast with black, large text4.12:1WCAG large text: AA

Named colours

Royal blue · ΔE 3.7 Slate blue · ΔE 13.4 Medium slateblue · ΔE 18.4 Dodgerblue · ΔE 18.9 Medium purple · ΔE 20.2 Cornflower blue · ΔE 25.2

Nearest named CSS colourRoyal blue (#4169E1)ΔE 3.68, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D9AC3A

Analogous#3AB6D9, #5D3AD9

Triadic#D93A67, #67D93A

Split complementary#D95D3A, #B6D93A

Tetradic#D93AB6, #D9AC3A, #3AD95D

Tints, shades & saturation

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

Lighter +40%#E5EBFA

Lighter +30%#BACAF2

Lighter +20%#90A9E9

Lighter +10%#6588E1

Darker −10%#244FBC

Darker −20%#1C3D91

Darker −30%#142B66

Darker −40%#0B193C

More saturated +25%#1D5AF6

Less saturated −25%#5774BC

Channel breakdown

R58

G103

B217

Red58 (22.7%)

Green103 (40.4%)

Blue217 (85.1%)

Hue223.02°

Saturation (HSL)67.66%

Lightness53.92%

Dominant channelBlue

Hex per channelR 3A · G 67 · B D9

Keep nerding

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

#3A67D9

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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