Colour

#2465DA

#2465DA
Blue
Dark
Nearest: Royal blue

#2465DA is a blue with RGB values 36, 101, 218 and HSL 219°, 72%, 50%. 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

#2465DA#2465DA

HEX#2465DA

RGBrgb(36, 101, 218)

RGB (0–1)0.1412, 0.3961, 0.8549

RGB percentages14.1%, 39.6%, 85.5%

HSLhsl(218.6, 71.7%, 49.8%)

HSV / HSBhsv(218.6, 83.5%, 85.5%)

CMYK83.5%, 53.7%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,385,370

CSS custom property--colour: #2465DA;

Brightness & contrast

Relative luminance0.14744WCAG 2.x, 0 is black and 1 is white

Perceived brightness108.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.32:1

Contrast with white5.32:1WCAG normal text: AA

Contrast with black3.95:1WCAG normal text: Fail

Greyscale equivalent#606060

Inverted#DB9A25

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0074DEno red cones; affects about 1% of men; ΔE 11.2 from the original

Deuteranopia#0063D8no green cones; the most common form, about 1% of men; ΔE 1.9 from the original

Tritanopia#008296no blue cones; rare, and affects men and women equally; ΔE 65.1 from the original

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

Contrast with white, large text5.32:1WCAG large text: AAA

Contrast with black, large text3.95:1WCAG large text: AA

Named colours

Royal blue · ΔE 4 Slate blue · ΔE 15 Medium slateblue · ΔE 19.2 Dodgerblue · ΔE 19.4 Medium purple · ΔE 22.7 Cornflower blue · ΔE 27

Nearest named CSS colourRoyal blue (#4169E1)ΔE 4.02, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DA9924

Analogous#24C0DA, #3E24DA

Triadic#DA2465, #65DA24

Split complementary#DA3E24, #C0DA24

Tetradic#DA24C0, #DA9924, #24DA3E

Tints, shades & saturation

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

Lighter +40%#D2E0F8

Lighter +30%#A7C1F0

Lighter +20%#7BA2E9

Lighter +10%#4F84E2

Darker −10%#1D51AE

Darker −20%#163C82

Darker −30%#0E2857

Darker −40%#07142B

More saturated +25%#045CFA

Less saturated −25%#446EBA

Channel breakdown

R36

G101

B218

Red36 (14.1%)

Green101 (39.6%)

Blue218 (85.5%)

Hue218.57°

Saturation (HSL)71.65%

Lightness49.8%

Dominant channelBlue

Hex per channelR 24 · G 65 · B DA

Keep nerding

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#2465DA

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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