Colour

#4267C3

#4267C3
Blue
Dark
Nearest: Royal blue

#4267C3 is a blue with RGB values 66, 103, 195 and HSL 223°, 52%, 51%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#4267C3#4267C3

HEX#4267C3

RGBrgb(66, 103, 195)

RGB (0–1)0.2588, 0.4039, 0.7647

RGB percentages25.9%, 40.4%, 76.5%

HSLhsl(222.8, 51.8%, 51.2%)

HSV / HSBhsv(222.8, 66.2%, 76.5%)

CMYK66.2%, 47.2%, 0%, 23.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,351,939

CSS custom property--colour: #4267C3;

Brightness & contrast

Relative luminance0.14799WCAG 2.x, 0 is black and 1 is white

Perceived brightness108.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.3:1

Contrast with white5.3:1WCAG normal text: AA

Contrast with black3.96:1WCAG normal text: Fail

Greyscale equivalent#666666

Inverted#BD983C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3872C6no red cones; affects about 1% of men; ΔE 8.4 from the original

Deuteranopia#1D66C1no green cones; the most common form, about 1% of men; ΔE 5.2 from the original

Tritanopia#007C8Bno blue cones; rare, and affects men and women equally; ΔE 53.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.3:1WCAG large text: AAA

Contrast with black, large text3.96:1WCAG large text: AA

Named colours

Royal blue · ΔE 16.3 Cornflower blue · ΔE 18.4 Dodgerblue · ΔE 19.3 Dark slateblue · ΔE 19.9 Slate blue · ΔE 19.9 Medium purple · ΔE 22.2

Nearest named CSS colourRoyal blue (#4169E1)ΔE 16.31, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C39E42

Analogous#42A7C3, #5E42C3

Triadic#C34267, #67C342

Split complementary#C35D42, #A8C342

Tetradic#C342A7, #C39E42, #42C35D

Tints, shades & saturation

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

Lighter +40%#DDE4F4

Lighter +30%#B6C4E8

Lighter +20%#8FA5DC

Lighter +10%#6986CF

Darker −10%#33529F

Darker −20%#263E79

Darker −30%#1A2A52

Darker −40%#0E162B

More saturated +25%#235AE2

Less saturated −25%#6174A4

Channel breakdown

R66

G103

B195

Red66 (25.9%)

Green103 (40.4%)

Blue195 (76.5%)

Hue222.79°

Saturation (HSL)51.81%

Lightness51.18%

Dominant channelBlue

Hex per channelR 42 · G 67 · B C3

Keep nerding

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

#4267C3

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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